First, thanks very much to therueare and Romelle for their replies to my previous post (just below this one) and their helpful information and suggestions. This success is due to this great forum (specially the superb tip for fast re-bidding by playing with the zones) and therueare and Romelle's help. Using the PRICELINE link provided at the top of the page (the one that allows to input the city and dates), today I preformed the following bids (recall yesterday's last unsuccessful bid was $104): $105 initial bid $106 after adding zone 1 $107 after adding zone 2 $108 after adding zone 4 $109 after adding zone 6 $110 after adding zone 7 $111 after adding zone 8; ACCEPTED!!! Here is the pricing information: Offer Price: avg. per room, per night $111.00 Rooms: 1 Nights: 4 Room Subtotal: $444.00 Taxes: $70.80 Fees: $20.04 Total Charged to Card: $534.84 Other Pertinent Info (this info was on my previous post, but I also place it here for completeness): Doing a normal (non-bidding) search in Priceline here is the pricing info for Charlotte Marriott City Center: Search for 11/12/11 to 11/16/11: Price of $259 for ALL nights. Search for 11/12/11 to 11/14/11: Price of $129 (thus weekends were cheaper, but wouldn't know form the above search) Search for 11/14/11 to 11/16/11: Price of $259 (consistent with the above price) Then Romelle performed this other very interesting single-day searches: 11/12/11: $169 11/13/11: $207 11/14/11: $259 11/15/11: No availability So booking 12th and 13th together you get the best deal. Moreover, if to be able to stay on the 15th then you needed to book also for at least the 14th! Other piece of information, confirming Romelle's dead-on educated guess: There is indeed a conference in Charlotte on those dates (that is the reason for my trip). Finally, I wanted the Hilton or the Westin, which are significantly closer to the Conference Center; however these hotels are the designated "Conference Hotels" (while the Marriott is not). So I suspect that is why, even though that particular Hilton is cheaper than that particular Marriott, I did not get the Hilton of the Westin: Both "know" of the conference and "know" they will be almost full in those dates (5000 people conference). Thanks again!