We had a crispy creme for a short time... They closed down for lack of business... Dunkin Donuts? The town is inundated with them... just about one on every corner... My fav by far is the local bakery... If I had to choose a "chain" store donut, it would have to be Tim Hortons... Unfortunately I would have to travel to upstate NY to get them...
I prefer local pastry shops to chain donut places. They taste waaaay better...and they're made with love, not cranked out by machines operated by people making minimum wage.
Ironically, I'd have to say Krispy Kreme, out of the two. But a big part of that is the fact that Dunkin' Donuts can't stay open in this area, and not for lack of trying. (So far, where I live, we've had three different Dunkin' Donuts, and they all went out of business.) Meanwhile, I can go to a local gas station and pick up a couple of Krispy Kremes; I don't think we actually have a store.
Overall, though, I'd say that I prefer the donuts that are local to the area.