We stayed at Rgina's and Dave's house for three months and we highly recommend this apartment and the hosts. The apartment is big, clean, fully accessories (no way you'll miss anything!), very close to the Bart station (the local subway) and to other bus stations, and close to nice restaurants as well. The apartment is wonderful, but even more than that are the hosts. This is really the best part of staying at 260 Whitney St! Regina and Dave welcomed us to the house, ensured we had everything we needed, prepared the house for a toddler (both in terms of equipment and in terms of safety), checked in several times to see if we don't miss anything, responded fast, and even hosted us for dinner. We felt as if we stayed at a family's house! We would definitely go back again if we'll ever need to book a place in SF and we think you should too :)