We stayed here for 8 nights and had a very comfortable stay. The location in the Castro was great as it was close to the Muni station, very close to the #33 bus, yet a few blocks away from the busy section in the Castro so the area was very quiet.
We were a family of four and it was nice for our children to each have their own bed in the 2nd bedroom. The beds were VERY comfortable. Yes, the house is an older house, but it is clean and everything worked. About the only thing I could recommend is to move the microwave a bit lower down to one of the counters. Having it on top of the fridge was a bit inconvenient.
Great place and can definitely recommend.