Priceline has become the prime source for my hotel bookings. I've lost a couple because of schedule changes, but have saved so many $$ that it is not a problem.

Trust their rating system and toss the AAA guide.

When I can save 50% off the lowest available (not rack) rate, it is easy to forsake the hotel program.

One note on two recent stays. Non-smoking rooms are to be booked by Priceline. When checking in, I've been told smoking only remain. In each case, I feel that my diamond and platinum cards saved me from what could have been an ordeal.