# CasaBook — Full Context

> CasaBook is a multilingual digital guidebook tool for Airbnb and short-stay hosts. Hosts build a mobile-first welcome guide in English, Spanish, and German in minutes; guests open a single link on their phone — no app install required.

CasaBook is built by Aunova OÜ, an EU company based in Tallinn, Estonia. It replaces PDFs and printed binders with a live, translated web guidebook that hosts can update at any time.

## Who it's for

- Short-stay hosts with 1–20 rentals: Independent Airbnb / Vrbo / Booking.com hosts in Spain, Portugal, Italy, France, Greece, and across the EU.
- Multilingual property managers: Small property managers running guest communication in more than one language.
- Airbnb Superhosts replacing PDFs: Hosts retiring printed welcome books or Word/PDF guides.

## Key features

- Multilingual guidebooks: Built-in English, Spanish, and German with one-tap language switching for guests.
- Mobile-first, no app: Opens as a normal web page on any phone — no install, no login.
- AI translation: Host writes once in their own language; CasaBook translates with AI and lets the host edit every string.
- Unlimited guests: No per-guest or per-view fees.
- Shareable link or QR code: One URL per property to paste into Airbnb messages or print on a welcome card.

## Pricing

- One-time guidebook: €99 for a single property, paid once.
- Unlimited monthly: €19 / month for unlimited properties on the same account.
- Both plans include all three languages, AI translation, and unlimited guests.

## Languages

- English (en)
- Spanish (es)
- German (de)

## Example guidebook URL

- https://casabook.app/g/845af20fd53040ca9192bd5e65be1a16?k=mdhgWd9nDy_7Qgs9LYbbbeJ2

## Contact

- Email: hello@casabook.app
- Publisher: Aunova OÜ, Tallinn, Estonia (EU)
- Bluesky: https://bsky.app/profile/casabook.app
- Nostr: https://njump.me/npub1l7c8g4n2j45xlxl3z2rvhu35m8ntyv8wjy3ppfq7x8rtyvquaz7qhma6hq

## Optional

- Privacy notice: https://casabook.app/privacy
- Refund policy: https://casabook.app/refund
- Terms of service: https://casabook.app/terms

## What is a digital guidebook for Airbnb?

A digital guidebook is a mobile-friendly web page that replaces the printed binder or PDF in a short-stay rental. Guests open a link and get check-in instructions, Wi-Fi, house rules, and local recommendations on their phone. CasaBook builds these guidebooks in English, Spanish, and German with no app for the guest to install.

## How do I create a multilingual welcome guide for my guests?

Sign up, add your property details once in your own language, and CasaBook translates the content into English, Spanish, and German with AI. You can review and edit each translation, then share a single link or QR code with every booking. Guests pick their language on arrival.

## What languages does CasaBook support?

CasaBook ships with English, Spanish, and German built in, covering the dominant guest languages for short-stay rentals in Spain, Portugal, Italy, and most of Mediterranean Europe. Guests switch language with one tap on the guidebook.

## How much does an Airbnb guidebook tool cost?

CasaBook costs €99 as a one-time payment for a single property guidebook, or €19 per month for unlimited properties on the same account. Both plans include all three languages, unlimited guests, and AI-assisted translation. There is no per-guest fee.

## Can guests read the guidebook on their phone without installing an app?

Yes. CasaBook guidebooks open as a normal web page on any phone or tablet — no App Store, no login, no QR-code scanner app required. Guests just tap the link in their welcome message and the guidebook loads instantly.

## How is CasaBook different from sending a PDF or Word doc?

A PDF is static, single-language, and painful to read on a phone. CasaBook is a live web page, so guests get one link that always shows the latest information in their language. Updates to Wi-Fi, check-in, or local tips appear instantly without resending files.

## How long does it take to build a guidebook?

Most hosts publish their first CasaBook guidebook in 20 to 30 minutes. You fill in property details once, AI translation handles English, Spanish, and German, and you share the link. There is no design work to do.

## Does CasaBook work for hosts outside Spain?

Yes. CasaBook works for any short-stay rental worldwide. It is built around the EN/ES/DE language mix that dominates Mediterranean Europe, so it is especially useful for hosts in Spain, Portugal, Italy, France, Greece, and across the EU.

## The problem with PDF welcome books

PDF welcome books are a friction point for guests. They arrive on mobile, often while traveling, and must pinch-zoom through a document designed for print. If the Wi-Fi password or check-in code changes, the PDF is immediately wrong and must be re-sent to every future guest. It is a format designed for paper that has been forced onto screens.

## Why guests prefer mobile, no-login guides

Guests arriving at a rental are in a hurry. They want the Wi-Fi password, the lockbox code, and the trash schedule without downloading an app or creating an account. A web link that opens instantly in their browser respects their time and reduces friction. This is why hosts who switch from PDFs to web guidebooks see fewer repeat questions.

## Why multilingual matters in EU short-stay markets

In Spain, Portugal, Italy, and France the typical guest mix is at least two languages. A host who writes only in English leaves Spanish and German guests confused at the moment they most need clarity. A trilingual guidebook removes that barrier and signals professionalism before the guest even arrives.

## How CasaBook handles translation

The host writes once in their preferred language. CasaBook then uses AI to translate the content into English, Spanish, and German. The host keeps full editorial control and can edit every translated string before publishing. There is no bulk import or technical setup.

## What makes a guidebook one guests actually use

A guidebook guests use is concise, mobile-friendly, and always up to date. It answers the three questions every guest has on arrival: how do I get in, what is the Wi-Fi, and where do I put the trash. CasaBook structures content around these moments so the host does not have to guess what matters.

## Comparison with other tools

| Feature | CasaBook | PDF / Word | Static website |
|---|---|---|---|
| Mobile-optimized | Yes | No | Varies |
| Multilingual | EN/ES/DE built in | Manual | Manual |
| AI translation | Yes | No | No |
| No guest app | Yes | Yes | Yes |
| Easy updates | Yes | No | Varies |
| Host branding | Yes | Limited | Varies |