My friend and I occupied Arthur’s home for 3 months as we worked at UCSF. Not only is this location safe but you are also right next to the ocean. Arthur was great and responsive. The house itself accommodates two people really well- the upstairs has its own private space (bedroom, 2nd bath, 2nd living room). There is also a great out door space which is tough to find in San Francisco. The ONLY critique I have is both mattresses are extremely firm, but after I bought a mattress pad that helped a lot. Overall, great place to stay and would definitely stay again!