Trivago 

trivago® is the world’s largest hotel search, comparing prices of over 900,000 hotels from more than 250 booking sites such as Lastminute.com, Expedia and Hotels.com. More than 120 million visitors use trivago every month as an independent source of information to find their ideal hotel. By entering the desired destination and travel dates, search results instantly display all available accommodations. A wide selection of 150 filter criteria, including wireless internet, parking or travellers with pets, allows users to refine their results. From luxury hotels to budget hostels, people looking for the best deal use trivago and save an average of 35% on every booking.