The accommodation was very good, the room and the bathroom are big enough and very clean.
The staff is extremely kind and helpful, it is not so common to find such people!
If we add that the location of the structure in SF is great (because is near to the main attractions and there are a lot of good restaurants in the near Polk st) and there's the parking and the breakfast included, than we can say that's one of the best place to stay of all the city!