Mary is a fantastic host, showed us where everything was, explained how everything works, and even offered us a lift to the strip if we wanted one (but we were jet lagged, so just slept).
The bed was very comfy, and the room was very clean. The ensuite was also very clean.
We left before breakfast as we had stuff to do, but if the breakfast is anything like Mary's hospitality, I'm sure it would have been fantastic.
I would definitely stay here again if we ever head back out to Vegas.