I think McDonalds's coffee is better than Starbucks and cheaper to boot. Some of the McDonalds I have been to are equipped with free WiFi; I stayed at a (horrendous) Red Roof in Rochester and they wanted to charge me daily for internet, but the McDonalds right next door had an open, free, broadband WiFi router. They encouraged customers to stay, have a breakfast and suck down their excellent coffee while working online. Same thing with one in VA at Wilderness.
Their Cobb salad is excellent and, compared with the other usual offerings, very low in fat.
The best cup of coffee to be had was at the old "Horn n Hardart" automat. Sadly the automat is long gone. There was something special about an automat in the wee hours of the morning.
I keep my 2 feet on the ground, and my head in the twilight zone.