I live in Harrisburg and have visited this Dunkin Donuts several times. The workers are polite and always get my order right. Follow Dunkin on Instagram to get up-to-date offers and promotions. I went today between 2-6 to get my $2 any sized iced coffee (limited time offer)! I heard about this promotion through Instagram. The only thing that truly bugs me about this Dunkin is the parking lot/drive-thru set-up. It is sometimes disastrous--especially if there is a lot of people. The awkward set-up makes it difficult for people to get in and out of the parking lot. Be careful if you park. Be sure you'll be able to get out if the drive-thru line gets backed up.