Completed my cruise ship on guest world 98, i was lucky enough to be at the server when the world was created, so i could find some space "which is hard to come by". It has 3 floors and is all used up. Here is is. 
Rear lounge area and restaurant.
2nd picture
Center Recreation area
Pool area
Going down the stairs from the pool toward the front is the king suite rooms, there are 4 of them.
A king room.
Stairway from suite room hallways is the bridge of the ship.
Bridge
From the same floor as the king suites on each side are "side walks" for a good view.
This floor connects the whole ship together. All stairs lead to here, stairs are in the back and front.
The back stairs are the only double stair system, with the one going to the pool and one going to the last deck which is the one I am facing down into.
Going down to the last deck is the room and movie theater. Stairs in front of me from deck 2.
A regular room on the bottom deck.
The movie theater is in the nose and is only accessible from the rooms deck. Here is the 2 entrances from the room deck.
Inside the theater.
Oh and almost forgot the secret disco room.
Rear lounge area and restaurant.
2nd picture
Center Recreation area
Pool area
Going down the stairs from the pool toward the front is the king suite rooms, there are 4 of them.
A king room.
Stairway from suite room hallways is the bridge of the ship.
Bridge
From the same floor as the king suites on each side are "side walks" for a good view.
This floor connects the whole ship together. All stairs lead to here, stairs are in the back and front.
The back stairs are the only double stair system, with the one going to the pool and one going to the last deck which is the one I am facing down into.
Going down to the last deck is the room and movie theater. Stairs in front of me from deck 2.
A regular room on the bottom deck.
The movie theater is in the nose and is only accessible from the rooms deck. Here is the 2 entrances from the room deck.
Inside the theater.
Oh and almost forgot the secret disco room.
