I once tried to book on their site, and the website froze and it wouldn't go through every time I tried to pay. I checked my email multiple times and checked my credit card statement. Nothing went through. I went and booked elsewhere. 12 hours later, I get a confirmation email from them. I tried to cancel and it wanted to charge me $100 cancelation fee. I had to call to get it resolved. 45 minute wait time. Thankfully they took care of it, but it was a huge headache caused by their shitty system.