While I didn’t stay the night, Waterside is one of only a couple of car parks in Waterford that motorhomes can park in, most having 2.1metre high barriers. However it’s just a short walk from the town centre and the area across to the right (from the entrance) has a paved area behind it that can accommodate the overhang at the back of many vans and the spaces are wide enough to accommodate a 2.3 metre wide van. At €3.60 per day for parking, and free from 6:30pm it’s a great place to park