On Hotwire's direct purchase side, where the hotels are named, there are several hotels with the word "Quality" in their name. All but one are listed as 3*. The remaining one (5585 Ambler Dr Mississauga ON L4W3Z1 ) is listed as a 2.5*.
Assuming you didn't get the one at 5585 Ambler, you probably are just frustrating yourself arguing with them.
Sorry to be the bearer of bad tidings, but ...
Romelle