We came to San Francisco to attend a Conference and chose Marina and Lena's place to stay in and we were not disappointed.
The place was very clean and comfortable. We really had a very pleasant time there. Leo is an outstanding host. He was very helpful and he went out his way to make our stay enjoyable. Car parking on the premises is a bonus.
The neighbourhood is safe. The place is well positioned. It is half an hour's drive from San Francisco, and if you want to use the BART, the station is a few minutes drive from the house. Shops, restaurants and different places to eat in are not far either. It is also very close to the Airport if you are flying to the area.
I would certainly recommend Marina and Lena's place, and if I am to visit San Francisco again in the future I would like to stay in Marina and Lena's place.