Okay. The little ones thought staying at a castle was neat. Rooms are comparable to a Best Western or Super 8 in tower 1. Ours was clean enough, but another family member got a very stinky room that the hotel seemed eager to help with. We also had decent service in requesting extra blankets, but not very prompt.
Tip - there are several fairly affordable fast food place here. They are only, like 1.5 times normal price while other hotels on the strip have some that are 2 to 3 times normal.