This spot is extremely clean and well maintained. The showers are spacious and have good water pressure. Checking in is extremely easy and there are locks on each bedroom door to help you feel safe. The beds were clean with comfortable bedding.
The sunset area is safer than most neighborhoods in SF and quiet, while still close enough to many great local eats and a quick MUNI ride away from the other neighborhoods. There are maps and information booklets detailing the public transportation and the local attractions. Having parking in SF is rare, and the hosts were gracious enough to offer their driveway.
My only reservation is that you have no access to the central air, so if you are feeling too cold or hot, then you have to either open the windows or use the space heaters-however, that was not a big deal to me. One other thing to note is that this place is an in-law, and the hosts live in the separate house right above you, so if you plan on being loud and partying, I'd recommend finding a different spot so you don't disturb the hosts or their neighbors.
Paul responded to my questions very quickly and was extremely clear in all of his communication. All in all, a great place to stay for someone who enjoys a clean and quiet stay in the busy city of San Francisco! Would definitely recommend to anyone :)