We stayed for four nights at Wilson's place. Wilson was extremely speedy on his communication with us and nothing was too much trouble. The flat itself is a little way out from the centre of San Fransisco but was near to transport lines, we had a hire car which meant it was only about a ten minute drive to the centre and also only cost about $12 in an uber pool when we needed to. The flat was very clean, the shower was great and the bed was super comfy!! Accommodation is very expensive in San Fransisco and so Wilson's place was great value for us on our budget!