Hi moolee,
I do too.
I don’t think a call can ever hurt to see what options they may suggest and then you can decide if you think it’s worth going there to see how what they offer compares to what you already have available.
There are also some good options available in the San Francisco area that are listed in post #2 here. I would tend to do most of your initial research on their websites and/or on the phone and then pick the 2 or 3 that you think are most worth visiting and within your budget range based on your phone calls and website research.
Phoenix