So I thought a lot about this because I had great interactions with the host and I am not sure I would have done anything differently.
Good: beds were super comfortable and clean with fresh sheets. Kitchen was clean. Bathrooms were clean but inconsistent amenities (no lotion, no conditioner--most Airbnb's I've stayed at have these). Towels were great and fluffy. The host were responsive (I was locked out because the locks batteries died and they came right away but still) and had great recommendations.
It does not look like the pictures, it's just an ok decorated slightly banged up (not surprising--its Vegas!) Las Vegas house with a Vegas pool in a family neighborhood. It was professionally cleaned but there was a sewer smell on occasion towards the back of the house. I think this is known because there were air fresheners everywhere. One bathroom sink sprayed everywhere and did not have hot water.
For us, three ladies on a reunion trip, it was great and I would probably book again