We spent 4 nights at Edward's place and it was perfect. The neighbourhood is lovely, with lots of restaurants nearby and a nice markethall. you can reach downtown S.F. easily by the BART train, the stop is just a 5 minute walk away.
We enjoyed the apartment very much, as it was very clean, comfy and had everything we needed. Edward provides not only useful maps but is also happy to help with other tips regarding restaurants etc.
There is also some food in the fridge so you can have a nice breakfast at home.
If you are into reading, there is a fine selection of books in his library. We loved Edward's dog Lucie, who is the friendliest dog in the world and loves to be patted all day long. All in all, I highly recommend Edward's nice place.