If you're near a University, check out their library. Most of the time they'll have a cafe, guest wifi, and a reasonable amount of white noise for a library.
Yep. I live a mile and a half away from a university and I use their library for working on side projects. I've found it to be a great place for helping me focus.
Years of schooling have programmed me to think that the library is where you go to be serious about getting work done, and I'm often more effective there than if I sit at my desk at home.
