This was the best port and lots to see. Keep in mind their is a 1 hour travel from the Port of Grennock. Plan for a good amount of time as lots to see in this pretty town.
This port has its limit and ours was 2 previous trips. My suggestion is to take in the Guinness brewery factory tour and have a pint. We also stopped to see the Book of Kelves.
We rented a car and went to Peggy's cove. Afterward traveled to Luneberg which an over rated seaside town. Barely made it back to the ship in time to sail.