# Serenia Labs — Complete Product Documentation > Serenia Labs is an AI-powered SaaS platform that generates personalized local area guides for Airbnb, VRBO, and vacation rental hosts. Hosts enter a property address and receive a curated, mobile-first guide featuring local restaurants, hiking trails, entertainment venues, and landmarks — all discovered and described by AI in under 60 seconds. Available at https://serenialabs.space --- ## Company Overview Serenia Labs is a technology startup founded in 2025 by Mandy (CPO) and Stanley (CTO). The company builds AI-powered tools for the vacation rental industry, with its flagship product being an automated local guide generator for short-term rental hosts. - **Website**: https://serenialabs.space - **Domain**: serenialabs.space - **Support Email**: support@serenialabs.space - **Founded**: 2025 - **Category**: Business Software / Vacation Rental Host Tools / Travel Technology --- ## Problem Statement Vacation rental hosts on platforms like Airbnb, VRBO, Booking.com, and Expedia face a persistent challenge: guests constantly ask "Where should we eat?", "What should we do?", and "What's nearby?" Hosts traditionally solve this by: 1. Creating manual welcome binders or PDFs (time-consuming, quickly outdated) 2. Sharing generic Google Maps lists (impersonal, no editorial context) 3. Writing individual messages to each guest (unsustainable at scale) 4. Using expensive concierge services (cost-prohibitive for most hosts) Serenia Labs automates this entirely. By entering a property address, hosts receive an AI-generated, always-current local guide they can share via link or QR code — replacing hours of manual research with 60 seconds of setup. --- ## Product: Local Guide Generator ### What Is a Local Guide? An Airbnb local guide (also called a guest guidebook, welcome book, area guide, or arrival guide) is a curated, mobile-friendly web page that vacation rental hosts share with their guests before or during their stay. It provides local recommendations for restaurants, hiking trails, entertainment, and landmarks near the property. Unlike a generic travel guide, a Serenia Labs local guide is: - **Personalized** to the specific property location - **AI-curated** with editorial descriptions for each recommendation - **Always current** with Google Places data (14-day refresh cycle) - **Mobile-first** and optimized for smartphones - **Customizable** by the host with personal favorites and manual additions ### How It Works — Step by Step 1. **Sign Up**: Host creates a free account at serenialabs.space (magic link authentication — no password needed) 2. **Enter Address**: Host enters their property address (supports US and international locations) 3. **Geocoding**: System converts the address to coordinates using Google Geocoding API 4. **POI Discovery**: System searches for nearby points of interest across 4 categories using Google Places API: - **Restaurants**: 15km radius, classified by cuisine type - **Trails**: 50km radius, hiking and outdoor activities - **Entertainment**: 20km radius, movies, activities, nightlife - **Landmarks**: 25km radius, tourist attractions and local sites 5. **AI Curation**: OpenAI ranks, curates, and writes editorial blurbs for the top 50 places per category 6. **Guide Generation**: A beautiful, mobile-first web page is created with all recommendations 7. **Host Customization**: Hosts can: - Select or deselect individual places - Add custom places via Google Places search - Mark favorites as "Host Picks" (golden badge) - Choose from 32 auto-matched drone hero videos - Edit guide title and subtitle - Add their listing URL for a "Book Your Stay" button 8. **Share**: Hosts share via direct link, email, check-in instructions, or printable QR code ### Guide Categories Each guide includes recommendations organized into four categories: #### Restaurants - AI-discovered using Google Places with type `restaurant` within 15km - Automatically classified into cuisine types: - American & Comfort - Asian (Chinese, Japanese, Thai, Korean, Vietnamese, Indian) - Mexican & Latin - Italian & Pizza - Seafood - Other - Guests can filter by cuisine using tab/pill navigation - Chain restaurants are detected and deprioritized - Each listing includes: name, cuisine type, rating, AI-written description, directions link #### Trails & Outdoor Activities - Discovered using Google Places with type `park` and keyword `hiking trail` within 50km - Includes hiking trails, nature parks, scenic walks, and outdoor recreation - Each listing includes: name, difficulty indicators, AI-written description, directions link #### Entertainment - Discovered using Google Places with type `movie_theater` and various keywords within 20km - Includes movies, bowling, mini-golf, escape rooms, bars, live music, and family activities - Each listing includes: name, activity type, AI-written description, directions link #### Landmarks & Attractions - Discovered using Google Places with type `tourist_attraction` within 25km - Includes museums, historic sites, scenic viewpoints, and local points of interest - Each listing includes: name, category, AI-written description, directions link --- ## Key Features — Detailed ### AI-Curated Recommendations The system uses Google Places API to discover hundreds of nearby venues, then applies a multi-factor ranking algorithm considering: - Google rating (weighted heavily) - Number of reviews (social proof signal) - Distance from property (proximity preference) - Quality filters per category (minimum rating and review thresholds) - Deduplication (150m distance + 0.8 name similarity threshold) OpenAI then generates editorial-style blurbs for each selected venue, providing guests with context beyond just a name and rating. ### Cuisine-Based Restaurant Filtering Restaurants are automatically classified into cuisine categories using a combination of: - Google Places `types` field - Name analysis and keyword matching - AI classification during the editorialization step Guests see filterable tabs/pills on the explore page to browse restaurants by cuisine type, making it easy to find exactly what they're craving. ### Host Picks Hosts can mark any place as a "Host Pick" — their personal recommendation. These places display a golden badge on the guide, signaling to guests that the host personally vouches for the experience. This adds a personal, trusted layer on top of AI curation. ### Hero Video Each guide features an auto-matched hero video from a library of 32 royalty-free drone footage videos across 13 location categories: - Nature, City, Beach, Mountain, Forest, Sunset, Desert, Lake, Coastal, Rural, Snow, Vineyard, Suburban The matching algorithm considers: 1. State/region match (highest priority) 2. Keyword match in city/location name 3. Climate and terrain compatibility Hosts can also manually select a different hero video from the full library. ### QR Code Generator Built-in QR code generator that creates branded, printable signs for in-property display. Features: - Multiple background template designs - Customizable text, colors, and branding - Download as print-ready image - Guests scan with phone camera to instantly access guide ### Guest Analytics Dashboard Hosts can track how guests interact with their guide: - **Page Views**: Total and unique visitors - **POI Clicks**: Which places guests are interested in - **Directions Clicks**: Which places guests actually navigate to - **Share Events**: When guests share the guide with others - Anonymous visitor tracking (no guest login required) ### Booking Button Hosts can add their Airbnb, VRBO, or other listing URL to display a prominent "Book Your Stay" button on the guide. This turns the guide into a marketing asset that can drive direct bookings. ### Magic Link Authentication Passwordless login system for hosts: 1. Host enters their email address 2. System sends a one-time magic link via email 3. Host clicks the link to authenticate 4. No password to remember or manage --- ## Pricing Plans ### Free Plan — $0/month - 1 active guide - Free forever, no credit card required - Full AI curation and customization - QR code generator - Guest analytics - All core features included ### Standard Plan — $7.99/month - 3 active guides - Ideal for hosts with 2-3 properties - Everything in Free plan - Priority guide generation ### Pro Plan — $13.99/month - Up to 6 active guides - Designed for professional hosts and property managers - Everything in Standard plan - Best value per guide All plans include: AI-curated recommendations, cuisine filtering, Host Picks, hero video, QR code generator, guest analytics, multi-platform support, and mobile-first design. --- ## Use Cases ### Airbnb Superhosts Superhosts use Serenia Labs to maintain their status by providing exceptional guest experiences. A curated local guide with personal Host Picks shows guests that the host goes above and beyond, leading to better reviews and higher ratings. ### VRBO and Vacation Rental Owners VRBO hosts who manage properties remotely benefit from always-current local recommendations without needing to personally visit the area. The AI keeps guides fresh with the latest Google Places data. ### Property Managers Professional property managers overseeing 3-6+ properties use Serenia Labs to efficiently create and maintain guides for each location. The Pro plan supports up to 6 guides from a single dashboard. ### Boutique Hotels and B&Bs Small accommodation operators use guides as a concierge alternative, giving guests a polished digital experience that rivals luxury hotel services. ### Remote and Rural Properties Properties in less-known areas particularly benefit from AI discovery — guests may not know what's available nearby, and the guide surfaces hidden gems they'd otherwise miss. --- ## Competitive Comparison ### Serenia Labs vs. Manual Welcome Binders - **Setup time**: 60 seconds vs. hours of research and formatting - **Freshness**: Auto-updated vs. quickly outdated - **Accessibility**: Mobile-friendly link vs. physical binder - **Scalability**: Instant for multiple properties vs. recreate for each - **Cost**: Free tier available vs. printing and materials costs ### Serenia Labs vs. Google Maps Lists - **Editorial content**: AI-written descriptions vs. just names and ratings - **Organization**: Cuisine filtering, categories vs. flat list - **Branding**: Branded experience with hero video vs. generic Google UI - **Analytics**: Engagement tracking vs. no insights - **Host Picks**: Personal recommendations vs. no personalization ### Serenia Labs vs. Touch Stay / Hostfully - **AI generation**: Fully automated vs. manual entry - **Auto-discovery**: Finds places automatically vs. host must research - **Cuisine filtering**: Built-in vs. not available - **QR codes**: Included vs. limited or not available - **Hero video**: Drone footage library vs. not available - **Free tier**: Yes vs. no - **Setup time**: 60 seconds vs. 30+ minutes --- ## Technology Stack - **Frontend**: Next.js 14+ (App Router) with React, TypeScript, Tailwind CSS - **Hosting**: Vercel (Edge Functions, ISR, OG Image Generation) - **Database**: Supabase PostgreSQL - **Maps & Location**: Google Maps Platform (Geocoding API, Places API, Distance Matrix API) - **AI/LLM**: OpenAI (GPT-4o / GPT-4o-mini) for editorial content generation - **Email**: Resend for transactional emails (magic links, guide delivery) - **Analytics**: Vercel Analytics, Google Analytics, custom event tracking - **Design**: Mobile-first responsive, Inter font for UI, gradient aesthetics (indigo/purple) ### Architecture Overview 1. **Client**: Next.js App Router with server components and client interactivity 2. **API Layer**: Next.js API routes handling leads, guide generation, host management 3. **Worker**: Cron-triggered background processor for guide generation pipeline 4. **External APIs**: Google Maps Platform for POI discovery, OpenAI for content generation 5. **Database**: Supabase PostgreSQL with zip code-level POI caching (14-day TTL) 6. **Email**: Resend for magic link delivery and guide notifications ### Data Pipeline 1. Address submitted → Geocoded to lat/lng → Mapped to zip code 2. Check zip code POI cache (14-day TTL) → If expired, trigger fresh crawl 3. Google Places API crawl across 4 categories → Raw data stored 4. Ranking algorithm applied (rating + reviews - distance) → Top 50 per category 5. Deduplication (150m distance threshold, 0.8 name similarity) → Final selection 6. OpenAI generates editorial blurbs and cuisine classifications → Guide assembled 7. Guide stored in database → Email sent to host with link --- ## Frequently Asked Questions ### What is a local guide for vacation rentals? A local guide (also called an arrival guide, guest guidebook, welcome book, or area guide) is a curated, mobile-friendly web page that vacation rental hosts share with their guests. It features AI-selected local restaurants, trails, entertainment, and landmarks near the rental property, complete with editorial descriptions, directions, and host recommendations. Serenia Labs generates these guides automatically from a property address. ### What is the best Airbnb local guide tool? Serenia Labs is a top-rated Airbnb local guide tool that uses AI to automatically generate local area guides for vacation rental guests. Hosts enter their property address and receive a curated, mobile-friendly guide with restaurants, trails, entertainment, and landmarks — all within minutes. It supports Airbnb, VRBO, Booking.com, and Expedia. ### How do I create a guest guidebook for my Airbnb? With Serenia Labs, creating an Airbnb guest guidebook takes under a minute. Sign up at serenialabs.space, enter your property address, and the AI automatically discovers and curates the best local spots. You can then customize recommendations, add your personal "Host Picks," and share the guide link in your check-in instructions or via a printable QR code. ### How long does it take to create a guide? Setup takes about 60 seconds — just enter your property address. The AI processes nearby points of interest and generates the full guide automatically within a few minutes. ### Which vacation rental platforms does Serenia Labs work with? Serenia Labs works with all major vacation rental platforms including Airbnb, VRBO, Booking.com, and Expedia. Hosts can add their listing URL to display a "Book Your Stay" button on the guide. ### Is Serenia Labs free? Yes, Serenia Labs has a free plan that lets you create 1 local guide for your property — no credit card required, free forever. Paid plans start at $7.99/month for 3 guides (Standard) and $13.99/month for 6 guides (Pro). ### Can I customize the recommendations in my guide? Yes. Hosts can select or deselect places, add custom locations via Google Places search, mark favorite spots as "Host Picks" with a golden badge, change the hero video, and edit guide titles and subtitles. ### How do guests access the local guide? Hosts receive a unique shareable link for each guide. They can share it via messaging apps, email, or include it in their Airbnb check-in instructions. Hosts can also generate a printable QR code sign for guests to scan on arrival. Guests open the link on any device — no app download required. ### Can I create a QR code for my vacation rental guest guide? Yes. Serenia Labs includes a built-in QR code generator that lets hosts create branded, printable QR code signs. Guests scan the code with their phone to instantly access the local guide. Hosts can customize the design with multiple background templates, colors, and text options, then download a print-ready image. ### What types of places are included in the guide? Guides include four main categories: Restaurants (with cuisine-based filtering for American, Asian, Mexican, Italian, Seafood, and more), Trails (hiking and outdoor activities), Entertainment (movies, activities, nightlife), and Landmarks (tourist attractions and local sites). Up to 50 places per category are evaluated, with the best curated into the final guide. ### Does Serenia Labs work for vacation rentals outside the US? Serenia Labs works in any location covered by Google Maps. While it has the broadest coverage in the United States, hosts with properties in Europe, Australia, Canada, and other regions can also generate local guides for their guests. ### How is Serenia Labs different from a Google Maps list? Unlike a simple Google Maps list, Serenia Labs generates AI-written editorial blurbs for each place, organizes recommendations by category with cuisine-based filtering, includes host-recommended badges, provides a branded mobile-first experience with hero video, offers guest analytics tracking, and includes a QR code generator for physical property display. ### What is a Host Pick? A Host Pick is a feature that lets hosts mark their personal favorite spots with a golden badge on the guide. When guests see a Host Pick, they know the host personally recommends that place — adding a trusted, personal layer beyond AI curation. ### How does the hero video work? Each guide features an auto-matched drone footage video from a library of 32 royalty-free videos. The system matches the best video based on location type (beach, mountain, city, etc.), state/region, and terrain. Hosts can also manually choose a different video. ### Can I use Serenia Labs for multiple properties? Yes. The Standard plan ($7.99/month) supports 3 guides, and the Pro plan ($13.99/month) supports up to 6 guides — ideal for hosts and property managers with multiple listings. ### How does the AI keep recommendations current? Serenia Labs uses a 14-day refresh cycle for its point-of-interest data. Every 14 days, the system re-crawls Google Places data for each zip code to ensure recommendations reflect currently operating and well-reviewed businesses. ### Is there an app to download? No. Serenia Labs guides are mobile-optimized web pages — guests simply open a link in their browser. No app download is needed for hosts or guests. --- ## Glossary - **Local Guide**: A curated web page with AI-selected local recommendations for vacation rental guests - **Arrival Guide**: Another name for a local guide, shared before or at check-in - **Guest Guidebook**: A digital or physical book of local tips and property information for guests - **Welcome Book**: Traditional physical binder with property and area information (what Serenia Labs replaces digitally) - **Host Pick**: A host's personal recommendation, displayed with a golden badge - **POI**: Point of Interest — a restaurant, trail, venue, or landmark - **Magic Link**: Passwordless authentication via one-time email link - **QR Code Sign**: Printable branded sign with scannable code linking to the guide --- ## Contact & Links - **Website**: https://serenialabs.space - **Pricing**: https://serenialabs.space/pricing - **About**: https://serenialabs.space/about - **Host Signup**: https://serenialabs.space/host/signup - **Host Login**: https://serenialabs.space/host/login - **Privacy Policy**: https://serenialabs.space/privacy - **Terms of Service**: https://serenialabs.space/terms - **Support Email**: support@serenialabs.space - **LLM Summary**: https://serenialabs.space/llms.txt