Louis and Marie were great hosts and the room amenities were good, but the room is a bit out dated. Overall it is a good place to stay if you just need a place to crash or have kids, but I would not classify it as a "luxury" room. I would rate it equal to a 3 star hotel.
We were in Vegas for a conference at MGM and this was a great place to stay, you can walk to the conference facilities in a matter of minutes. The room is located in MGM Signature with is slightly off the strip but attached to the MGM, so you can walk without going outside. I would highly recommend this place for anyone wanting to be as close to the conference facilities.
I do not think the building has been updated in the last decade but it has been maintained fairly well, nonetheless, the building needs to be renovated. The carpet is quite old and had some stains. The bathroom, kitchen and rest of the apartment had been cleaned well but there were markings of the rooms age. This is not part of the hotel but is similar to a condo/timeshare facilities. There is no housekeeping on a daily basis but that was stated in the description. The posting is very accurate in terms of amenities.