I have finally found the place that combines free wifi, great coffee, non-expensive food, and a lovely atmosphere. That place, ladies and gentlemen, is Bentley's House of Coffee and Tea. I've been sitting here for about an hour so far, am posting on the internet, have had some hot chai, and am contemplating a caesar salad. And--the good but not too loud music has allowed me to get quite of a lot reading done. Yay!
Update, 4:39pm: Okay, so the salad wasn't great. I'm not going to judge the rest of the food by this, but, in my experience, the quality of the caesar salad is indicative of the quality of everything else.