Great place in an ideal and safe location. It is so convenient for Fisherman’s Wharf and on the bus route (# 30) which takes you to Union Square via the Italian quarter and China Town so gives you lots of options to get around. Mind you, if you are reasonably fit you can walk to most places around the city from the apartment.
We would recommend hiring bicycles to ride over the Golden Gate bridge and then get the ferry back. It’s a great experience.