The MGM Signature has always been a top choice of mine for Vegas as it's quiet, smoke-free, yet a short walk to major casinos and restaurants. The unit is beautiful, well equipped, and has an amazing view (with a balcony that's scary, in a good way). Grace was very good communicating with me, and she even met me late evening as my flight arrived at 10:30pm. It couldn't have been easier. I highly recommend this unit (when I'm not there of course). I will certainly stay there again if it's available.