Katie's place is awesome. Very nicely furnished, absolutely clean and the view from the kitchen/deck is really cool. We appreciated all the details like finding food in the fridge (even bread). Even though the location is in a very quiet neighborhood, you will hear traffic noise when sitting on the deck.
Be aware that parking is somewhat painful: at least in Potrero, you would (in theory) have to move the car to another block every 90 minutes during the day. We were lucky spending the weekend there, no time restrictions then.