I tried doing my bid at $85 a night... I'm not sure I understand the "zones". I saw nothing liek that when I was submitting my bid and credit card information. The bid for 85 was rejected and it prompted me to change the dates, star level, area to stay, or the price. When I tried to change the price to 90 it wouldnt allow me too, because I hadn't changed any of the other choices. Please help :) :)