We don't have them near me, so I have to ask - is there anything particularly good about them other than their donuts? Do they have WiFi? Are they open 24/7?

We don't have them near me, so I have to ask - is there anything particularly good about them other than their donuts? Do they have WiFi? Are they open 24/7? I find myself at Starbucks more than I'd like to for the WiFi and they close too early.