Last Resort

The Last Resort is the hideout of Hellen Gravely and the main setting of Luigi's Mansion 3. To capture the team for King Boo, Hellen Gravely invites Mario, Luigi, Princess Peach, and three Toads for a vacation party at the Last Resort. After they go to their rooms on the fifth floor, Gravely captures Mario, Princess Peach, and the Toads. King Boo attempts to trap Luigi, but he escapes.

Description
The hotel is a seventeen-story building. It appears to luxurious golden glow during the day, but that's just a facade to make it look nice. It's true appearance has a more creepy look.