You were in SSN's? Or are you talking about the original "pigboats", the diesel boats?
I was a rider aboard the USS Pargo, SSN-650, for four days once on a cruise down to Tongue of the Ocean for early trials of the Mark 48 wire-guided ASW torp..... they put me in a six-man with some other JO's, cramped as hell, but that was the Sheraton compared to some of the quartering arrangements on those SSN's. I didn't ride along when the Pargo went back to the Barents a few weeks later for another Presidential Unit Citation.