The house is neat and clean, very nicely furnished and tastefully decorated. The bed was comfortable.
The window opens to a kind of air shaft, you can hear the neighbors if the windows are open.
One of San Francisco's sketchy neighborhoods is a couple of blocks away, but I had no untoward experiences of any kind.
The host quickly responds to e-mails and is very friendly.
I had a very pleasant experience staying at Maria's home.