Rob is so nice and helpful and his place is just as he describes. Its really really big, nice and clean. The rooms are big and the bed was so comfortable! We slept so well. The public transport to the main turistic areas is great because the house is just a meters from 14 and 49 bus to downtown. Despite we had to share the rest of the house with other airbnb guests and it only has a bathroom everything was so organized that it didnt became a problem. Everything was just perfect and as espected. I would recomend Robs house for a trip to San Francisco :)