I will be traveling to downtown Denver Convention Ctr from 3/14/10 - 3/19/10 and wondering if I should wait until closer to travel time to book or to book now. The only thing currently listed on Hotwire is a 3.5-star hotel in Greater Downtown Denver for $193/nt with following amenities - Boutique, Breakfast, Fitness, Laundry, Internet. This doesn't seem like much of a deal so I am wondering if hotels have not provided Hotwire with available rooms yet. Although my preference is to stay downtown, if nothing better comes available then there is also a 4-star hotel in Denver Tech Center South for $119/nt with following amenities - Fitness, Pool, Restaurant, Bus Ctr, Internet. Please advise. Thanks.