Stayed here when my brother was in Vegas for a convention and I just slept in the room his company provided for him. The room was comfortable and rather spacious, but getting from the elevator to the room was a hike! I had no idea how large this hotel is and most of the time I felt like I would get lost if I didn't pay close attention to what was going on.
The service wasn't bad. I managed to get a massage booked in the day I got there and it was nice and relaxing although the room was really small where the massage was.
All in all, not bad. Not sure how much the room was so I'm not able to compare it in terms of whether it was value for money.