Mahone Bay is amazing, beautiful; Peggy's Cove is nice; not much else worth seeing; Norwegian docks in thw worst pier (Carnival/Princess dominate this port)
Old town Quebec City is nice both daytime and nighttime, very small. Not enough time to drive to picturesque villages - hyped sites such as Ste. Anne de Beaupre, Montmorency falls, Beaupre canyon don't live up to expectations.