1. TripAdvisor.com
TripAdvisor is the most well known and reliable website for hotel reviews. This website contains thousands of reviews from professionals and amateurs regarding places not only in the United States but also from the rest of the world. Apart from hotels, it can also provide you with information about suitable bed and breakfasts, hotel rentals and other accommodations. However, there are some shady places that you should stay clear of and most of the time they are flagged by the site administrators. Other than that you can find accommodation suited for your need at affordable prices.
If you combine the services of all the above-mentioned websites you can easily plan trips according to your budget, and still have a great time travelling the world. Don’t forget to research all your options properly before making your choice and have a safe trip!