Michael's garden studio was a terrific home base for us during a week in San Francisco. The Lower Haight is a great spot to be for getting around to different parts of the city via public transit, walking, ridesharing, etc. (I've lived in the area, so we specifically selected this place for its location!)
Michael was super communicative on arrival, totally let us do our thing while we were staying (coming and going as you please is easy), and check-out was simple.
The place is simple, but I mean that in a very good way. We found it quite cozy without feeling at all cramped (there were two of us), and access to the back patio is a nice plus. If it's not obvious, the bedroom and living area are one space (hence "studio"), but the kitchen is in an adjoining room (no door) and, of course, the bathroom is a separate room as well (with a door, obviously). Everything was totally clean when we arrived. A heater and lots of extra blankets were provided.
We didn't use the TV while we were staying, but future guests might like to know that the cable has been removed in lieu of streaming services on the TV, which I'd wager most people would prefer. We found the internet to be pretty decent (40 MB/s down on one test), if occasionally finnicky, but nothing problematic.
Water can take a minute to heat up, but once heated, the shower was warm and had good water pressure. We could hear people moving around upstairs from us, as you might expect in an older SF building like this -- but never so loudly that it was a problem for sleeping or reading or anything like that. The neighborhood itself is mostly pretty quiet, and the unit is (for now at least) on a "slow street," which is a nice place to be.
Overall, if you're looking for a comfy, quiet, tidy, straightforward, high-value place to stay, you'll find Michael's spot to be an excellent choice. It's a good spot on its own merits, and an excellent spot when considering the price relative to other options in SF. We'd definitely stay here again!