Damien didn't hear anything, though the soft sound of waves washing against the Tower and Take a Chance might've concealed sounds from the inside.
"Aye aye, tomorrow morn is the latest we can wait, after that we'll run short on rations on the return trip."
The Tower itself would seem to be fifty or even sixty feet across. The ceiling is approximately 10ft high, and judging from the arrow slit-windows, all of the floors are similarly sized.
Checking the door, Ghuntomas notes that it isn't locked and doesn't find anything wrong with it. Everyone at the ready, he opens the door, which opens into the room the group is currently in, the hinges corroded by the salty air wailing a sad cry.
The room behind the door is much smaller than the one the group is currently in, and shaped like a quarter-circle. The ceiling is filled with spider webs, though by their appearance made by a spider the size most of you wouldn't want to ever see. The creater of the web isn't visible, however.
There's a door, slightly ajar, straight across.