Well, I don't know about New York but everywhere else I've tried to use Hot.wire vs Price.line I've discovered that Hotwire, on their "secret rate" hotels, has prices so much lower than Priceline that the difference in taxes is almost a moot point. Right now where I'm staying, through Hotwire, I'm getting at $24/night (weekly) and the lowest offer on Priceline for what I assume must be the same place is like $37/night. (Now, this Extended Stay America has a monthly rate of $562 through their own "Extended Stay Plus" program but I don't know who you'd have to kill to get into that program...granted, this is in a part of the country in which, for example, I walked in to a Super 8 which had previously advertised in the newspaper a weekly or monthly rate and got asked where I was "from" as in they wouldn't let "locals" in...I practically bit their heads off on that one because in this part of the country every where I go I'm getting treated like everyone thinks they're a bloody IMMIGRATION agent with the "where you from" every time I say pretty much ANYTHING to anybody....)
...let's see: $24/night versus $37/night, multiplied out weekly...yes Price.line's taxes are probably lower out here too but when the room rate is THAT MUCH LOWER through Hot.wire it becomes a moot point.