Julia has an impeccably clean home, and I'll definitely come here again if I'm visiting LA or Orange County.
The neighborhood is "LA quiet", as quiet as you can be when there are highways and trains everywhere. It's a very pleasant home, literally across the street from a school and a playground and a 400m jogging track. There's also a substantive hill hike nearby.
The home is directly accessible by car, right off the freeway (and an In N Out). A car is a necessity, you will not get anywhere or anything without one. Also note that this is in the suburbs, so bank your travel time accordingly.
All that said, the bedroom is cozy, the bathroom has an exceptional shower, and it's a warm and welcoming home. Definitely recommended.