What's directly below Continental deck on the constellation?

[MTL=CRUISEFAMILY]

Can't seem to find info on what is directly under Continental Deck (roughly midship) on the Constellation

 

Concerned about noise..or should I be?

I'm still in time to change cabins, any info appreciated..

 

thanks

[BettyCruiser]

The deck below deck 2 would contain crew quarters, also possibly the medical center and crew common areas. I don't have much experience with cabins on that deck. If I chose a lower deck I pick the same level as the lobby, then you know there are cabins below and its convenient to the lobby area.