We had a one day rental from Great Island last August. We were quite happy with their service. Pick up and drop off right at the port.( They bring you to their nearby office/gas station where you fill out paperwork and get car and drop it off, they drive you back to port ) Our goal was the Ringfinnan Memorial Garden near Kinsale. I don't recall what we spent, but I don't believe it was anymore than an excursion would cost for the 2 of us. By the way, I had difficulty trying to book for just one day on their website so wound up calling "Ray" at 0214811609. I had some apprehension, but all worked out fine