The jobs are ranked E, ★2, ★3, or ★4 by default, depending on the floor.
The floors are all large-sized in this dungeon, with varying amount of rooms:
3-8 rooms on floors 1, 2, and 8
3-9 rooms on floors 4 and 5
3-10 rooms on other floors
3-13 rooms on floor 10
3-17 rooms on floor 9
There's 2-5 items on the ground and 4-7 buried in the walls. There's 2-3 starting enemies on floors 1 through 6 and 2-4 on later floors.
The IQ Booster activates on every even floor. Turn limit is 1000. Enemies in the dungeon have 150IQ. There is water in the dungeon. The weather is cloudy on floors 3 and 9, sunny on floors 4 and 8 and fog on floor 5.
As reported by Manaphy, Gummis are a common item in Marine Resort.
Pokémon encountered
Most of the Pokémon located here also appeared in Azurill's nightmare.
Each time player enters a floor, only 14 of the species that can be found on a given floor will be chosen. The unpicked Pokémon's spawn rate will be added to whichever picked Pokémon is next in the National Dex order, going back to the beginning if needed.
On most floors, the game will spawn 3 to 7 on the floor. On floors 1 and 7 it will spawn 2 to 5 instead, and on floors 2 and 8 it will spawn 3 to 6 instead. The game will spawn extra in Monster House.
