Managed by Lydia, it serves as a place of rest to the middle class of Vault City citizens, guards and workers. The offer is less refined than that of the Parlor Room and includes vodka-H, tequila derivatives W and W2, water and brahmin milk, all modestly priced. Regulations prevent her from serving real alcohol, although if she receives a shipment, she knows citizens that yearn for a taste of real alcohol.
A small bar with two tables, a storage and dining room. At the east end is Lydia's bedroom.
The Tap House appears only in Fallout 2.