I've been toying with various scenerios for a 4* Niagara Falls, any number of days from June 17-20, and number of guests, 2A1C, 2A2C and 2A. From much reading & research, it seems that many times the 2A1C brings up a likely Doubletree match, based on the laundry & spa options. Many times the 2A brings up what seems to be the 5 common options: internet, fitness, business, pool, restaurant; which could be any number of hotels. However, I'm being stumped by one right now (with 2a2c) that includes the 5 common options and an additional "smoke free rooms", which I don't see as an option in the hotels list on the sticky thread. I read in another post that that could signifies a Sheraton or Starwood. Any insight? What I'm really aiming for is Sheraton on the Falls, which if I read correctly would be signified by a "children's activities" option, but in checking several times a day, over the past week or so, it's never been an option with any scenerio I've input. It seems as though many folks have had success on Priceline with that hotel match in the past few months, but I can't take that risk. Any insight into how Hotwire decides which hotels to list, how it changes several times a day and it's relation to Priceline? EDIT: Wow, call it a coincidence! Just minutes after posting this, I finally found a combination that worked for one of the nights to get SOTF!! I also used the BB HOTWIRE Link.:-)