The café is run by Margaret Primrose, who sells a variety of food and drink, in addition to miscellaneous items such as stimpaks. During the morning hours, between 7 and 8 a.m., Tenpenny tower's merchants (Lydia Montenegro, Anthony Ling and Doctor Banfield) will eat here, but will not sell items or offer services until they get into their shops.
The café has a desk with a cash register behind which Margaret usually stands. There are also several tables available for dining. There is a table reserved for Allistair Tenpenny, even though he never leaves his suite.
- There are a few types of foods at the back of the shop that can be stolen, but a greater variety can be found in Boutique Le Chic.
- The café will be unattended if the ghouls are let in during the Tenpenny Tower quest. Therefore, the Lone Wanderer will be unable to buy food or drink from here.
Café Beau Monde appears only in Fallout 3.