I placed on my site about 6 months ago link to book hostels around the world. It is pretty cool. I can book a hostel for 2-10 dollar in Istanbul, Turkey and when I get off the plane I already have a room. The first day is the most expensive day of my travels. I do not know the currency, I do not know the prices, I do not know the Hostels or Hotels. I am confused and tired. I am excited to use this myself. I can fly into very expensive cities like London cheaper now. Not worried if I will be sleeping in the airport.