The host is easy-going and responsive. However, the photos simply don't match what the actual room and place look like, which was the most disappointing part. The room is much smaller and there really isn't much natural light, and the light (& additional lamp) in the room is also very dim.
The description says guests have access to the kitchen and backyard, but the host didn't explain how to access the backyard or if guests actually could. As for the kitchen, if you're looking to cook or make full meals, this Airbnb probably won't do it. I was able to fix some cold meals and snacks that didn't require much silverware and utensils from the kitchen. I also wished the kitchen was kept cleaner so that guests felt like they can use it.
Other than these two (major) things that didn't match my expectation from the photos, this Airbnb is located at a convenient enough location just right outside of downtown SF. I'm not sure how safe the area is a few blocks down Moscow St (towards Geneva) but the area up to Mission St is fine.
This would be good for a 1 (or 2-) person stay for 2-3 days. I stayed longer and should have booked somewhere else.