This was our first trip to Vegas and not really knowing where to stay or which part of the city was right for us, we found this suite. The balcony view is awesome, the staff at the MGM were very nice, the fitness center was great (excellent treadmills!), and the closest pool was 21+, which we really enjoyed.
The suite itself was immaculately clean; the host, Michelle, was incredibly helpful, friendly, and quick to respond to texts, usually within a couple minutes; and the bed, bedding and pillows were extremely comfortable. I prefer a softer bed than my wife does, but this mattress managed to satisfy both of us.
The only downsides were the other guests of the Signature. A very drunk girl twice woke us around 4:00a banging on our door and demanding entry. We heard doors slamming in the hallway all night long (though it's worth noting that we couldn't hear anything at all through the walls or ceiling – those had excellent sound insulation).
That rowdiness is obviously beyond our host's control and probably the way it is at every hotel in the city. Just don't expect absolute silence from 10:00p to 7:00a.
Great jetted tub and fluffy, absorbent towels. The photos and description are accurate. As long as you're not put off by the 24-hour party people, you'll love this place!