I don't use the hotel programs - I use priceline for hotels because the expense is so much lower and you'll get so much more for your dollar.
Go to biddingfortravel.com and you'll see what hotels go for what amount.( Makes bidding very easy and they will teach you how to determine a bid price.) How do you earn miles since priceline bids don't count torwards mileage? Easy, I use a world perks Visa card to pay for the transaction. The best of BOTH worlds, and I save a ton of money.
Last weekend Sofitel (4*) in Minneapolis for $65 + taxes and fees.