Pentouse Suite on the Constellation 04/05/2014.
I would love to here reviews from anyone who has sailed in the PH on any M-class ship.
Celebrity Constellation (Penthouse booked for 2014)
Princess Grand Princess (2012) Vista Suite
Princess Crown Princess (2011) mini-suite
Princess Emerald Princess (2010) min-suite
Carnival Conquest (2008)
Princess Grand Princess (2003)
Carnival Victory (2002)
Celebrity Century (1997) Century Suite
Carnival Fantasy (1997)
Carnival Ecstasy (1994) Grand Suite
NCL Sunward (1992) Marquee Suite
RCI Nordic Empress (1990)
RCI Song of America (1988)