The location is great, in a very nice neighborhood. You have a great coffee/bakery/brunch place very close by (Mission Cafe), lots of bars and restaurants nearby and also supermarkets (even one that is open 24/7). You can reach by foot or by metro all the important areas of the city. The apartment is charming, very clean, quite spatious and has everything you need. You can also work remotely from there (high speed internet connection, and a sitting table available). The kitchen is well equipped.
Andrea is a great host, easy to communicate with. She also recommended us some nice restaurants. All in all, a very nice experience. Would definitely come back