This Dunkin Donuts is fast, efficient, and friendly. Everything a Dunkin Donuts place should be. I have been coming here since we moved to Cos Cob five years ago. The coffee is good. I am an ice...

this is the worst dunkin location i have ever visited. I order a muffin on the app and after i arrived, i waited for about 5 minutes before somebody asked me what i was waiting for; only to tell...

I love the people who work here but something is wrong with the iced coffee. Over the last week it's tasted horrible. I don't know what happened, but it needs to be back to the usual iced coffee

Dunkin is Flunkin This Dunkin and all the Greenwich shops are run by the same organization and offer no help to customers in the afternoon. The place is poorly run and all the workers know how to...

They're horrible. And don't know how to follow instructions with something as simple as sweetening a tea.