The exterior of the apartment building is made up of brown bricks and solid tan-colored siding, with giant gray shingles on the roof. The top floor is inset from the floor(s) below it. One side of the building includes a blue square and blue vertical wavy lines on each side of the window. The larger windows have iron window accents wrapping around the bottom side, and some of the accents have brown baskets holding flowers attached to them. There is also an outside balcony with iron fencing outside of one of the doors on the top floor.
The Césaire's apartment is in a corner on the top floor of the building. It contains living room, dining room, and kitchen in one floor. It also includes other rooms, as seen with doors in a hallway to the left of the kitchen area, possibly including Alya's room and Ella and Etta's room. The walls are pale pink, and the floor is wooden. A couple sides of the area have windows, with some windows have large dark red curtains, and sliding doors in the living room area open to the balcony, where a there is a potted plant to one side. Many decorations on the wall are images of animals, like bugs, fish, a rhinoceros, foxes, tigers, and an elephant.
The living room includes pink, turquoise, and purple bean bag chairs, dark brown squarish sofa furniture, a flat screen television on a brown table, and a purple and tan rug with a diamond-like pattern. A wooden office desk with a computer is aligned to the backside of the large sofa. Between the office desk and the kitchen counter is the wooden dining table with six wooden chairs. On the opposite side of the kitchen counter is a wall with multiple drawers and kitchen appliances, like an oven and a microwave oven, and the sink. A bookshelf is against the wall towards the hallway with three doors.
|Miraculous: Tales of Ladybug & Cat Noir Theme Song:||Absent|
|1. "The Collector":||Absent||?. "Malediktor":||Unknown|
|?. "Despair Bear":||Absent||?. "Troublemaker":||Unknown|
|?. "Prime Queen":||Appears||?. "Frozer":||Unknown|
|?. "Befana":||Absent||?. "Rossignoble":||Unknown|
|?. "Riposte":||Absent||?. "Gagotor":||Unknown|
|?. "Robustus":||Absent||?. "Captain Hardrock":||Unknown|
|?. "Gigantitan":||Absent||?. "Zombizou":||Unknown|
|?. "Dark Owl":||Appears||?. "TBA":||Unknown|
|?. "Glaciator":||Absent||?. "TBA":||Unknown|
|?. "Sapotis":||Appears||?. "TBA":||Unknown|
|?. "Gorizilla":||Absent||?. "TBA":||Unknown|
|?. "Style Queen":||Unknown||?. "TBA":||Unknown|
|?. "Queen Wasp":||Unknown||?. "TBA":||Unknown|
|"A Christmas Special":||Appears||"The Chinese Legend":||Unknown|
|"Ladybug in Halloween":||Unknown|
- The animal decorations on the wall are related to Otis' job as a zookeeper and his love of animals.
- As seen in "Sapotis", there are pictures of red foxes on the wall.
- A mancala board sits on the office desk.
- It has yet to be revealed if the unnamed Césaire sibling lives in the apartment with the rest of the family.