Airbnb - Book unique places to stay and things to do.
Student.com - Airbnb for student accommodations
Travel to Live - Live to travel. Travel to Live!
Student Accommodation One - Connecting accommodation providers and seekers worldwide. Global accommodation comparison site for students, workers and professionals.
TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Stay22 - Searching for accommodation nearby an event made hassle-free