Having looked at your photos and read your reviews, I think you should stay at my house.

either Union Square or Financial District - sending pm with other details. Be safe - Edie xo

Im having same issue first time providing on the west coast san fran will be my first city!

This question gets asked a lot on this board by visiting ladies.  There are some previous threads which are a good source of answers to your question.  They also point to some other threads.  Here's a recent discussion:

in London lol

I actually prefer the airport area (SFO). If you have the time and want to see the city you may wish to spend a cple days in the city and a couple days next to SFO.