This accommodation was arranged by Virgin Holidays who had prepaid the resort fee us, so not really an issue for us. We had a room on the 30th Floor and were asked if we wanted a Las Vegas Strip or Mountain view, take my advice and ask for the mountain view if given the option, as the strip view resembles nothing more than buildings under construction and talking to other guests it was the same whichever tower you stayed in.

Checking in and checking out was fast and efficient and a very short taxi ride from the airport.

As others have stated the comfort and decor of the rooms is second to none and the room facilities would be hard to beat, they were equipped with every amenity a traveler would want after a hard day in the casinos or walking the strip. We did not suffer any noise at anytime and the quality of the bed and furnishing contibuted to a good nights sleep. Cleaning is carried out daily but you must remember to push the maid service request via the buttons by the main light switch or you will not get your room serviced we forgot, but reported to the concierge and it was arranged within a matter of minutes, excellent service!

We did contemplate using the swimming pool at the Signature, each tower has it's own pool but most appeared to have insufficient loungers so we gave it a miss not only because of the lack of loungers but because of the noise being generated by those posing by the pool, so relaxing was out of the question!

The only minor issue is the distance from the strip itself which would not have been so bad if the moving walkways had been working, on each day at least one or two of the walkways were out of order.

All in all rooms of this quality and standard will be hard to beat in Las Vegas at a reasonable rate.

The Bad
We recently booked a suite at The Signature through Joshua D'Amore and I would advise everyone to NOT book through him and book directly with The Signature. Here is a list of all the issues that we encountered:
1) I specifically asked if Daily Cleaning would be provided and he told me that it would. However - after we had been there 2 days and housekeeping never came - I emailed him to ask why we had not been provided with housekeeping yet. He responded back saying that we would be brought fresh towels. I told him that we would like fresh towels each day and he said not a problem. The next night after we didn't receive fresh towels again - I tried to contact him on several occasions and he has still not responded back. We also ran out of toilet paper on day 3 and had to get our own. Out of our 7 night stay - we got 2 sets of fresh towels - Not Acceptable.
2) The room was dirty when we arrived. There was an inch of dust on everything, bathtub and shower were dirty, and the carpet has so many stains on it - Just Gross!
3) Fan in the bathroom does not work.
4) TV in the bathroom does not work and is only about a 9" screen.

The Good
The Signature is a Great Hotel but, book it directly with the Signature. The pools were nice and the staff was amazing. Having the kitchen in the rooms was very nice. We went to the local Walgreens and picked up some breakfast items and snack for our trip. The walk is not that bad. It is connected by a Tunnel to the MGM. I would recomment this to anyone that would like a quiet getaway from all the hussel and bussel of Vegas.

The Signature towers are considered to be a luxury hotel. When booking our holiday we booked the signature because of it's security and luxury.
On arriving to the Signature our bags were lost during our flight. When checking into our room we only had few possessions on us. With no luggage on us we decided to take a look around leaving my sunglasses, flip flops and a T-shirt in our made up room. On returning to our room later that afternoon the items left in the room were gone. House Keeping has entered the room believing the guests have checked out leaving these items behind. On speaking to the house keeping lady named Luicy the following day she admitted to my friends and myself that Nancy the other cleaner had put the sunglasses in her bag. The flip flops were returned the following day but not the expensive sunglasses.
The matter was reported and for the whole 2 week stay i had to continually chase up my sunglasses. My private property had been taken in a so called luxury hotel by it's own staff. The expensive sunglasses were purchased in Spain and can not be bought in Australia or America.
The staff made very little effort in retrieving these sunglasses. I was continually passed on to different people. Snior management were unable to speakn to me. I have written a letter to the CEO of the MGM and still have not been contacted.
I felt helpless and disgusted on how i was continually ignored. As a business owner i will do everything in my power to WARN people of the hotel the Signature really is. NO holiday experience or privacy should be experienced by anyone. I STRONGLY recommend not staying at this hotel as i don't want it happening to you.

Signature consists of three towers east of the MGM Grand, with each having its own entrance (off of Harmon), reception, and parking. They share a small deli/restaurant which opens for breakfast and lunch, a cocktail bar, a tiny newsstand, and a fitness center. Room service is available. Each tower has a pool, but the one for tower 3 is only open weekends. My friend used a pool and found it almost deserted on a Saturday. Larger, more crowded pool and fitness center are available at MGM.
The principal advantage of Signature is that it is somewhat isolated—there is little noise and no hustle and bustle. To get from the entrance to your room takes less than 2 minutes. It is completely nonsmoking and nongambling , and you don’t have to walk through a noisy casino to reach your room. Most guests seem to be adults. If you are a swinging single and like to be surrounded by heavy drinking, smoking, and partying, you won’t like it here.
Parking seems convenient, although we arrived by taxi. Doorman will call a cab for you and we waited never more than two minutes.
Some reviewers have commented that it is a long walk to the Strip. I timed my walking (I don’t walk fast), and it took 4 minutes from tower 3 (the farthest away) to the entrance of MGM Grand (part moving walkways); 3 more minutes to the casino; and 3 more minutes to the Strip.
The standard rooms are the best and largest I’ve seen in Vegas. Junior suites with 550 sq. ft. are the least expensive.They are beautifully furnished, have a great bathroom with whirlpool tub, and most have balconies. View is mostly other high-rise buildings. They have coffee maker, microwave, small refrigerator, cooktop, blender, pots and pans and utensils.
This partly reflects the fact that some of the rooms are owned by individuals and are used for longer term stays. It is said that better rates can be obtained through some agencies which represent absentee owners, but we reserved through MGM.
Service staff members are very friendly and accommodating.
A daily facilities charge of $20 (including fitness center, internet access, etc.) is made so they can advertise lower rates, This is slightly annoying but it is made clear at time of booking.