Joan and Adam's bnb is a really nice place for 2-4 person with a bedroom and a living room (you can use the queen size sofa also as a bed). Joan and Adam answered all our questions in advance (via msg). The flat has everything you need for your stay (there was already some food and beverages in the fridge). It's just a quick 10 - 15 minutes walk to a Muni-station and from there you can get really easy to every spot in the city. We loved that it was a really nice and quiet neighborhood but close to the city center. It was our second stay with them and everything was fine again.