chrissyk,
the rate you see doesn't include taxes. If memory serves, you DO get to see your total rate (taxes and hotwire fee included) on the next page before you purchase....someone correct me if I'm wrong.
I know when I bid I saw a 4 star hotel for $76. Then at some point I got a screen that said with all taxes and hotwire fee I would pay $90 and change. And even then, that does NOT include the resort fee that the hotel charges (not all do, but Wyndham Palace, Swan and Dolphin do) You pay that at check out.
So my $76 hotel actually cost about $100. Still a great deal for a good hotel, last minute on a holiday weekend!
Good luck everyone.