If you get a workout just going from your room in the tower to the fitness center, you know your hotel is too big.
I'm not a big fan of all that LV over the top-ness in the first place, but occasional stuck going here there on business. As far as such places on the strip go, it seem like a better choice. Rooms are nice and roomy enough. Spa by Canyon Ranch well done if not rather pricey. Thank God for expense accounts.