* TripAdvisor: Provides user-generated reviews and ratings of hotels, restaurants, and attractions.
* Booking.com: An online travel agency that includes user reviews of hotels.
* Yelp: A website and mobile app that allows users to review various businesses, including hotels.
* Google Reviews: Includes user reviews and ratings of hotels, restaurants, and other places of interest.
* Expedia: Online travel agency also features user reviews and ratings of hotels.