Ivan & Wendy's home is really well located on the corner of 19th and valencia, 5 mins walk from Subway ( Bart ) and in the middle of one of the hipsteriest street of SF. You will be 2 blocks away from "Tartine "one the most famous bakery down there... expect waiting line to get a croissant.
It's really easy to get around, streets are full of restaurants and bars.
FYI, there is a laundry place 2 mins walk from I&W's place, we needed to make a laundry since we were 4, with kids and it was not possible at their place.
There is a convenience store, right at the corner for water if you need.
about us 4 people : 2 adults king size bed / 2 kids convertible sofa ( would not recommend for 2 more adults )
Bedding, linen, towel clean.
We enjoyed our stay in I&W's home, hope you'll do after us.