We had a great stay with our family of 8 adults (one child, and one baby).
Pros: Great location, right alongside the Joshua Tree N.P., so you can walk out the front door and see the trees / hills. Hiking trails nearby. The house is very nicely decorated, with a layout that provides separated areas. Check-in was smooth, and the host was very responsive to our questions/asks. The outdoor space was nice for hanging out too, in a quiet residential area.
Considerations: This property might not work well for more older folks (especially those who aren't very stable or adept on their feet). Why? The staircase to access the upstairs bedrooms is not "to code", meaning the spacing isn't what your mind/feet expect -- creating a considerable stumbling hazard. The handrail on the stair isn't sufficiently compensating either (it's hard to hold a good grip). Also, we found the space (inc. kitchen) not quite as clean as you might expect. Perhaps that was a one-off though, something the host can easily improve.
Overall, we'd recommend (but be careful on the stairs!)