I, too, like longer port visits. On our upcoming cruise, we have overnights in Hong Kong, Hong Gai (for Hanoi), Saigon, Bangkok, and Singapore. Just four seas scattered through 14 day trip. I understand why Radisson has so many seven day cruises; just with only four ships now, they need to make sure that there are enough longer sailings (or great back to backs) to satisfy those looking for longer cruises.