We had a great stay at this house with a group of 8 people (4 couples). Each couple had their own private bedroom and the three bathrooms were sufficient as well.
There is a beautiful backyard with BBQ and pool and the living room / kitchen area is spacious and well equipped.
Red Rock is 30 minutes away (by car) and the area around the house is nice and quiet and seems very safe. There are plenty of shops and restaurants close by (a few, like Sprouts Farmers Market, In-N-Out Burger, or Raising Cane's might even be considered walking distance, if you are so inclined).
The one thing travelers need to be aware of is the distance to the Las Vegas Strip. It is 20-30 minutes by car away (depending on which end of the strip you want to go to), which might be problematic if you want to spend all your time partying and/or gambling there. For us the distance was fine and we absolutely enjoyed our stay.