It's my first time to use Priceline and had a very tall order, so I'm posting this in case it's useful to someone else: I have a 15-day research fellowship and rather slim budget (max $1300 including tax). After failing on 3 consecutive days bidding $60-65 at city centre locations, I thought I would increase my chances with $70 bids, and break up stay into 3 consecutive bids of 5 days each. Moving hotels is fine, but stay in the city centre, along the DC Circulator bus route would be bonus (no car). Got lucky on the 4th day, plus had a fortunate accident. I accidentally pressed '6' days before the bid was submitted so in fact, I scored a 6-day stay (July 29-Aug 04), then Mariott offered option for another 1-6 days at $70-rate. I took the maximum (Aug 04-10) which gave me a total of 12 days. Now I only have to transfer once, and have only 3 days to bid for (Aug10-13). My strategy: I think I'll lower bid again to $65; try for 3-star at the Convention Center-Capital Hill, which is really where I need to be; bid for 2 days, then accept an offer to extend for another day. My questions: (1) Does offer to extend come with ALL bookings, or only SOME? (2) Someone else recently scored a 6-day stay, Aug 11-17, at Residence Inn Capitol at $65 (May 14 post). What do you think are my chances of getting Residence Inn Capitol as well, so close to those days? Feedback/advice will be greatly appreciated. And thanks for setting up this fantastic site! (I w :) n my PRICELINE bid from link here)