Elmer's place along Castro was a great area to experience SF without having to worry too much about how you're going to get to places. Travelling around the city is pretty easy to get down. Public transportation is easily accessible, just a couple minutes of walking and if you choose to walk around the area, there are great places to go to without having to walk too far (Check out Amasia Hide's Sushi Bar and Brewcade).
Aside from the great location, Elmer's was also a nice place to go home to. Lovely London was a gem and Elmer made it a point to be very welcoming and accommodating! Had a wonderful weekend in San Francisco <3