It costs 1500 simoleons to build in comparison with the Modern and Jungle rooms that cost only 1000 each. It is by far the largest of the four guest rooms leading off the 2nd Floor Lobby and the most expensive guest room in the hotel to rent out, excluding the Penthouse. The Deluxe Guest Room adds 9% onto your hotel score when built, in comparison to 8% earned by building the Modern and Jungle guest rooms.
Inside, the main area is lined with a black and white tiled floor, and the lounge section has a fireplace in the centre of the room. To the left leads to the bedroom, and to the right leads to the bathroom area. There's a small glitch in the bathroom area in that if you let your sim run off the edge of one of the ledges, they will carry on running through mid air until they reach the ground.