In Dunoon you'll certainly want to be on the long, pretty waterfront promenade, and this spot fits the bill. It's in a quieter area, just over a mile from the centre, and is a haven of hospitality, run by a friendly couple who'll make your stay comfortable. The vistas are sensational.
Rooms with a view from bay windows cost a bit more, and there's a classy double with a king-sized bed. The single is also spacious and well appointed.