“TripAdvisor, the world's largest travel site, enables travelers to unleash the full potential of every trip. With over 630 million reviews and opinions covering the world's largest selection of travel listings worldwide – covering approximately 7.5 million accommodations, airlines, experiences, and restaurants – TripAdvisor provides travelers with the wisdom of the crowds to help them decide where to stay, how to fly, what to do and where to eat. TripAdvisor also compares prices from more than 200 hotel booking sites so travelers can find the lowest price on the hotel that's right for them. TripAdvisor: Know better. Book better. Go better.”
Airbnb is the worldwide accommodations leader. It allows you to find listings in over 81k cities! You can rent entire homes, private rooms, shared rooms, couches, really any kind of accommodation you can think of. You can look at reviews on prospective places to ensure others approved of the listing. The owners provide any and all information you need on the accommodation and you can send them messages if you have any questions. Airbnb verifies personal profiles and collects and transfers payments securely. Their goal is to make you feel at home anywhere you travel.
“Every day, more than 1,550,000 room nights are reserved on Booking.com platform. So whether traveling for business or leisure, customers can instantly book their ideal accommodations quickly and easily with Booking.com – without booking fees and backed by their promise to price match. Through the Customer Experience Team, customers can reach Booking.com 24/7 for assistance and support in over 40 languages, anytime day or night.”