I suppose for $54.99 per night you can't ask for too much, but my wife and I were not too excited about our room or experience. We needed to find a room in Henderson and did not go to the Fiesta for the casino, in fact we didn't even go to the casino except to pass through it.
Our room was not clean and smelled very bad. It was a non-smoking room, and it didn't smell like cigarette smoke, it just smelled unclean. Our bathroom was not that clean and the toilet seat was broken and the toilet itself would lean forward when you sat down on it.
You have to walk through the casino and cigarette smoke to check into your room and to access the elevators, so you have to drag your luggage through the occupied casino and walk in between gambling to get anywhere.
The pool was OK, however again, to get to the pool you have to walk through part of the casino which seems like a major design flaw. Who wants to walk past people gambling in your swimsuit to get outside to the pool? We would not go back.