Geoff's offering is exactly as advertised! The pitter-patter of little feet woke up up each morning nearly negating the need for an alarm clock. Though, it wasn't excessive... the kids were actually quite quiet for the majority of the time.
The shower is short. If you're over 6 feet, you will have to hunch over to get your head wet.
The residence is in the heart of the Mission District and it's a vibrant and lively (if not "Hipster") area of the city with easy access to public transportation. It's very close to a few well-marked bike routes which I used to the fullest extent during my 3 day stay.
If you're an avid cyclist, rest assured that you can bring your bike inside overnight and still have room to move about in this single-bed accommodation. If I make it back to SF, I will certainly give Geoff's AirBnB another chance - assuming it's available.