The place is very quiet and you could have a safe stay there. If it's your first time to S.F, you need to know that there is a lot of traffic and you'd probably take a lot of time to drive if you need to go to the other part of the city. We rent the entire appartement for 4 people and there is enough place for all of us. Brochures and other docs are available for travelers (it helped us to program some activities), btw, the S.F map is an asset :) The check-in and check-out are asy to make anf Ting Ting was very reactive to messages before and during our stay. The only thing we can suggest is to add a coffee machine whiwh can help to make breakfast for people who fon't drink tea. However, we had a nice and peaceful stay.