Frances and Dave's place was the perfect place to stay for my business trip. It was perfectly situated on a quiet street in Potrero Hill and very thoughtfully stocked with snacks and supplies.
I appreciated the big, comfortable bed and slept very well (and I am a light sleeper). If you plan on sleeping in, you may notice the sound of footsteps through the floor above, but this was not an issue for me since I was up by 7-8 most days.