I had a great time staying at Erika's much-loved family home in SF. It was exceptionally spacious, with three good sized bedrooms and a nice garden.
The location is also as good as the description - walking distance to a plethora of excellent bars, restaurants and coffee.
Erika's clear and timely communication before we booked was also helpful as it ensured that we understood some important details before we confirmed (e.g. Cat caring duties and construction work in the basement. Equally, when we arrived to find one of the toilets out of order she arranged for it to be fixed the next day.
Definitely a good choice for a group.