In short, I'd recommend Joanne's lovely bungalow, Wiley's Cottage, to anyone visiting the Los Angeles area.

Clean? It was spotless.
Comfortable? It had all the comforts of home and more.
Private and spacious? Yes and yes.

Most of all, Joanne was the perfect host: she was fully available if we needed her but never the least bit imposing.

The next time I'm in Los Angeles, I'm sure I'll look to rebook with Joanne at Wiley's Cottage. 5 stars, hands down.