Yes The Signature lives up to all the Rave Reviews that you read on TA.
We rented directly from the owner on VRBO ,property Number 175834
Copy of review on VRBO:
If you are looking for top level luxury to add "Glitz" to your Las Vegas vacation then look no further.This superb penthouse apartment lives up to all the hype/ photos/descriptions that you see on the web site added to that the owner is a pleasure to deal with.
She is great at keeping the lines of communication open and will answer any concerns instantly and honestly,overall we had a most positive experience and we would not hesitate in recommending the owner/apartment/Signature.
Enjoy the experience !
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We recieved a nice special from a Westjetvacations.com to stay at this resort and we were very surprised at how nice these rooms were. Our check in was flawless. I tipped $20 for a nice view and we were put on the 21st floor in tower 2. It was a great view but not as great as our room. The jacuzzi tub and plasma tv's were awesome.
It was a little bit of a walk to the strip but a nice walk. If you plan to be in Vegas..........plan to walk. This little bit extra from our resort was fine.
It was fine because there were no noisy machines, no smoking and no partiers. This was the best thing about the signature suites!
All in all, it was a 5++ star hotel. First class service and ammenities.
Tower 3 would be noisy because of the construction beside it. Beware!

After staying at the Bellagio and Venetian in Vegas I always thought that it would be hard to beat either, but with the reviews on TA being so positive I thought I'd try something new this trip and give the Signature a go for the first 3 days, especially as I got such a great rate through Expedia.

Every positive review is spot on - this hotel is truely a great experience - from the pure cleanliness of the facilities to the service, it really is a top notch experience. I was worried, probably like a few people that the distance from the MGM, strip etc would be a problem. It really isn't - the moving walkways (which I find look even more daunting in photos!) can be traversed in minutes - there's 3 in total from Tower 1. Best of all, it drops you right into the main shop/food area of the MGM, right by the monorail, so you're probably even closer to accessing other parts of the strip than guests in the main MGM building. My friend was in Tower 2 and this wasn't very far either - about 1 minute at slow pace.

The $15 daily charge may be a bit high, but includes a couple of bottles of water and wi-fi - which given my nightmare trying to get connected at the Bellagio 2 days later was really super quick and easy to use.

In summary, I absolutely will be staying at thr Signature the next time I'm in LV and if you're thinking about doing it yourself, you won't be sorry.

Don't mention it when you book the room, but this is a great place for bachelor and bachelorette parties. We got a 2 bedroom suite and had enough to fit 8. The kitchen was our bar and there was plenty of room. Never had bathroom issues since there are 3 with this suite. Total cost was around $1650 for the weekend. Divide that by 8 and that made lodging for our trip affordable. Great location, staff, and close to the MGM food court for more affordable dining.