Raveevarn's place was lovely. The coutyard behind a solid facade provided a safe way to have an outdoor experience and get fresh air. Raveevarn was amazingly generous providing a stocked fridge. We walked most places (Mission restaurants, Union Square and SOMA wine bars), but buses and trams were within a block to get to the piers and AT&T. Others have commented on homelessness in the area, but we were very sad to discover that this seemed to be the case right across San Francisco and we had little interaction on our travels.