This is a beautiful, very large room with a great view (faces the strip), and lots of space. It was impeccably clean and relatively quiet. One of the nicest features for me was the "indoor" walkway from the room to the Las Vegas Monorail station at MGM Grand, about 6 or 7 minutes from the room to the train platform. Check in time at 3:00 PM is when EVERYONE checks in, so give yourself plenty of time for that (and in all fairness, I saw HUGE lines at the check-in for the customers at the other large commercial hotels like Flamingo, Caesar's, etc.). I used the baggage check service both before my check-in and after my check-out. It worked well, except you have to take the initiative to get someone to the bell desk; the bellmen don't watch for someone standing there. I rather prefer not being in a huge, high-traffic hotel, so Matt's place at the MGM Signature Towers was a nice little step away from all the hubbub. I didn't use the pools and other amenities, so I can't fairly evaluate them. Matt responded quickly and all of his information was accurate and helpful. I would definitely stay here again. A+