My preference would be for a place with good chairs and a table. Some of those Shakespeare books are
a little heavy to hold.
If not, my preference would be for Volunteer Park. It seems to be one of the best parks in Seattle and has quiet corners. There are no caf?s nearby, but everybody could bring something.
Anyway, here are a few links to park information:
Also, for diehard fanatics of the Bard there is Shakespeare in the Park: