I was a hesitant to try it too, but a good friend of mine just got a great deal so I figured I would try it. I put in 4*, Seaworld area, and named a price of $75.00. It did not accept it but said to add $7.00 and it would be accepted. So I tried it and figured for 2 nights, a 4* hotel, for under $200 including taxes was pretty good. It ended up being the Renaissance, which is a Marriott. I called the hotel directly the next day, confirmed everything, added our bedding request, added our Marriott rewards number.
Good luck whatever you choose!
Good luck whatever you choose!
