Hotel Booked!!!

Ahhh! I checked online today and the price has gone up! I called and they said prices are based on availability and the price would not be going down. I went ahead and reserved 3 rooms for 4 nights, 2 dbl beds, 4 guests per room at the Marriott Marquis. I have confirmation numbers for all three rooms. They would only hold 2 rooms under my name. The 3rd room is under Cory's name. All rooms are held with my credit card. We have until 24hrs before our scheduled arrival date to cancel without any charges. Ok...now sit down for this...the total, per person for 4 nights in NYC Times Square .................$610.91! Hopefully we can get a cheap flight!