I stayed here for a total of 5 days. Stewart met me at the unit and was a great host. There is a bit of street noise (as to be expected since it is on 17th St) but nothing that interrupted sleep. Be warned of walking up the last block though...it can be a challenge (again, to be expected in San Francisco). Location is great! About a 5-7 minute walk to the Castro MUNI station so getting around town is very easy and there is no need for a car (although there is plenty of street parking right in front of the unit). My gripes are minor compared to the overall quality of the unit. The unit was very clean, HUGE shower, great linens and towels, and a VERY comfortable bed. If this unit is available while you are looking, I would definitely recommend staying here.