The hospital is next door but parking is a nightmare, plenty of pay and displays in Swansea but they can be expensive and a lot of parking is 1 hour only. Have a look at sites like just park - there are people that rent out spaces and it is often very cheap compared to car parks. Maybe car share with people you meet on the course to make it cheaper in the long run. But there are plenty of buses in Swansea, Car parking is a bit of a pain in Swansea