Promising, but ultimately useless. Tried booking just a hotel, and the app created a "payment schedule" that didn't add up to the total price shown below it. I tried using their chat system to ask about this, but it frequently caused the app to crash. Used a computer instead, then got half the conversation echoed back to the 'phone and offers to book the hotel for me, but in the wrong currency. Gave up and booked direct. (At considerably lower cost, I should add!)