Hands down the best choice for MR in Vegas. Why?
1) All rooms are 700sqft suites with Balcony.
2) central location
3) Casino is small with convenient in-out access to parking from the room without getting on the casino.

I stayed at this property three times since they opened and I must say that my experience kept improving with every stay. At first, there were some issues with Marriott guests but it has improved.
As a Platinum, you will get the following without even asking:
1) Free Breakfast for 2 (16.22 x 2 value)
2) UPGRADE. I have gotten an upgrade everytime I was there...I got a wrap-around suite with amazing 180 view once and a one bedroom suite with Bellagio fountin view twice.
3) Platinum Arrival Gift (some associates seem confused thinking that 500 points is all you so be careful as requesting anything other than the 500pts might cause them to sign you up for the Cosmo loyality program, Identity and you cannot earm MR points)

The associate told me I had to pay for the health club but it is 12 for GYM only and 24 for Spa. However, I used the gym in east tower for free and it good. I think they were referring to the full health club in the west tower which does cost 12.

The bad news is that my MR points didn't post automatically. I had to manually request it and fax my receipt to MR customer service. That was ok the first time around but it became anoying the third time. The key to getting your points is to reserve on marriott.com.