It's no Bellagio
Maybe I was expecting too much, maybe my standards are too high - but overall I thought the Arizona Biltmore was okay. I think they focus too much on style instead of functionality. There is no question the architecture and the grounds / landscaping are beautiful; it's the rooms that don't match up. 
The rooms have mission style furniture; but it is cheap and looks cheap. The desk and night stand had the veneer warped and buckling from I can only guess was water damage - just like mom always said, use a coaster for your drink or this will happen. One of the two bathroom sinks were backed up, as was the shower - these were corrected when we called to have the problem fixed. The shower stall had a soap dish on one wall and that was it, might sound petty, but I think the modern person / family uses more than a bar soap to bathe themselves. Any bottles of shampoos, conditioners, or anything else had to be place on the floor - end of the world? No, just annoying. The towel rack was on the opposite side of the shower, there was no place to put your towel near the shower - again, end of the world? No, just annoying to walk across the bathroom dripping wet to get a towel. Lamp shade had a decorative edging that was falling off and hanging down. The AC unit was excellent, actually got cold when it was turned down!
Also, you will be able to hear your neighbor coming and going from their room - walls are thin, and the automatic door closure slams the doors.
I was surprised when we ordered room service that it didn't come on a table, just a tray and you had to figure out where to place it to eat comfortably.
If you don't valet park, and choose to self park - be prepared for a good walk to your room. There is one small parking lot, and a parking garage both are a good distance from the rooms - we had a 7 minute walk to our room. This was really annoying since we were doing different stuff in the city, we were constantly driving back to the hotel to change and then head back out again. They had a large parking lot right in front of the main entrance that was for valet parking only - so you have to pay someone to park your car 30ft. 
The employees all seem very well trained, nice, attentive.
The putting greens were a nice touch, and very fun.
If they would spend half as much time on the rooms as they do with the landscaping, this hotel would be outstanding.
Just my 2 cents.