i generally agree with the other reviews, in that the house was very clean, well-stocked, and in a convenient location. however, i would not describe it as "very quiet", and i also don't think the location as "Summerlin" is accurate. i needed a place to stay for eight nights on relatively short notice, so i booked here.
not "very quiet" -- i worked from the house during the morning/afternoon (east coast hours), and i was out of the house most late afternoon/evenings. the house, itself, is in great shape, but there was at least one barking dog nearby. i think the dog eventually got used to my coming/going, but it would bark for a few minutes whenever something was happening outside (mail delivery, neighbors coming and going, other dogs barking, etc). the host asked the owner (next door) to keep the dog inside during the night; this seemed to help, but there also seemed to be other dog(s) in the neighborhood who continued to bark at times. i'm somewhat of a light-sleeper, so this did wake me on occasion. the barking was also a bit of annoyance while i was working, on zoom calls, etc.
location -- one of the reasons i chose this house is because it was described as a "Summerlin home", which i interpreted to mean that it was actually in Summerlin. i'm not an expert or government official or anything, but the house is just east of 95-- not far, but also not Summerlin-proper, which is something i was actually looking for. had i looked more closely at the map and asked a friend of mine who lives in Summerlin West, this wouldn't have been a surprise when i arrived. there wasn't much as close by, in my immediate vicinity, as i would have liked, especially since i was by myself-- things weren't far or distant, but it didn't have the Summerlin vibe or amenities that i was looking to try out.
all in all, the hosts were very responsive, communicative, and empathetic, and the house was in very good shape, as pictured. given my specific needs, preferences, and remote working situation, i'll probably just try to plan ahead and do more research before i book next time.