An absolute GEM! The location was fantastic, and it was just a short (and indoor) walk from the MGM casino. The Signature pool(s) and staff attending them were fabulous, and I might mention the only issue we experienced was that parking filled up and I had to park way out in the MGM parking lot more than once. Security apologized and provided a fully paid parking permit for us, but it seems like it's a very common thing to happen right now - I bet the issue will be totally resolved within a few weeks.
I would absolutely recommend this as a great Vegas launching point for anyone visiting the area!