we are traveling 5 days in Northern Ireland and returning to Dublin for flight home. Should we turn in car and take bus into town? Know any nice B&B's or hotels in city center (close to bus line). we have housing vouchers from Sceptre Travel Co
Sceptre should have given you a B&B directory. You might contact them and see what information they have about guesthouses and B&Bs in Dublin that take vouchers. You don't say how long you are going to be in Dublin, but you won't need a car in town, so you could easily drop off your car and take public transport into town.