How it WorksPricingAdd to Chrome

Find out about the mold
before you book.

We read the reviews. You get the verdict.

Add to Chrome — It's FREE

5 free checks to start, 10 more when you sign up

Works with

Airbnb and Expedia coming next

Step 1: Install extension

Add DoNotStay via the Chrome Web Store. Install now.

2. Browse hotel page

Visit any Booking.com hotel page as you normally would. Try one.

3. Get instant verdict

Click "Check" to see what's wrong — and whether you should book.

What the Reviews Actually Say

Three hotels. Three verdicts. Zero guesswork.

Marufukuro
Marufukuro
Kyoto, Japan
Stay
Exceptional Service, Historic Charm
0%
High confidence.
Based on 71 reviews.

Delivers an exceptional boutique experience in Nintendo's former headquarters, with outstanding service, and historical charm.

🚩 Red Flags

Limited breakfast variety for longer staysmedium
Mentioned 3 times
“Breakfast was great but can get repetitive”
No elevator in historic buildinglow
Mentioned 3 times
“No elevator, but house keeper will help you bring the luggage to room”
Nikos Hotel
Nikos Hotel
Santorini, Greece
Questionable
Mixed Signals, Maintenance Issues
0%
Low confidence.
Based on 115 reviews.

While many guests praise the friendly staff, good location near Fira, and decent breakfast, this hotel has concerning maintenance issues.

🚩 Red Flags

Uncomfortable beds with springshigh
Mentioned 8 times
“You could basically feel all the springs in the mattress”
Bathroom maintenance problemsmedium
Mentioned 8 times
“No shower curtain, water soaked the whole bathroom”
The First Collection Waterfront
The First Collection Waterfront
Dubai, UAE
Do Not Stay
Bedbugs And Serious Hygiene Issues
0%
Low confidence.
Based on 116 reviews.

This hotel has confirmed bedbug infestations along with widespread mold, cockroaches, and severe hygiene issues.

🚩 Red Flags

Bedbugscritical
Mentioned 8 times
“Found a bed bug. Have proof!”
Mold and musty odorscritical
Mentioned 6 times
“Mould in the bathrooms. Hadn't been cleaned in months”

Trusted by Travelers

From the Chrome Web Store

Ewa Kaczmarek
Ewa KaczmarekFeb 18, 2026

DoNotStay is creating emotional plot twists in my travel life. 😊 It also encourages hotels to take recurring feedback seriously. One bad review can be ignored - a repeated pattern cannot. Smart, practical and genuinely impactful for both travelers and hoteliers.

Piers Olenski
Piers OlenskiFeb 8, 2026

Awesome app, already helped me narrowly avoid some places that looked good on the surface but digging deeper clearly had some issues!

Mike
MikeJan 27, 2026

Certainly useful, enables you to filter out meaningless reviews, and bring out the potential issues.

Simple Credit Packs

Pay once, use anytime. Credits never expire.

Start with 5 free checks — no account needed
Get 10 more checks if you create a free account

Entry Pack

40checks
USD $9.99($0.25/check)
  • Full red flag breakdown
  • All personas
  • Credits never expire
Get 40 Checks

Standard Pack

120checks
USD $19.99($0.17/check)
  • Full red flag breakdown
  • All personas
  • Credits never expire
Get 120 Checks
Best Value

Traveler Pack

300checks
USD $39.99($0.13/check)
  • Full red flag breakdown
  • All personas
  • Credits never expire
Get 300 Checks

Frequently Asked Questions

Currently, DoNotStay works on Booking.com. Support for Airbnb and Expedia is coming soon.
We cache verdicts to speed things up. We do not store your browsing history or personal data.
Yes, within 7 days of purchase for unused credits. Contact mail@donotstay.app and we will process your refund.

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