The mistake with a milestone birthday is booking a restaurant's back room and discovering there is nowhere to stand, no music and no way to make a speech without standing on a chair.
What these actually need is the structure of a wedding reception — a bar, a dance floor, tables for the people who will sit all night, and a clear place to speak from. A room built for three hundred does all of that at a hundred without feeling like a hall hire.
The bar decides the budget
For an adult evening party the bar is the largest variable, not the room. Ours starts at $20 a guest, and a cash bar, a limited bar or a drinks tab are all workable — they are simply different numbers. The bar calculator will tell you what a given guest list actually drinks.
Surprise parties work here for a practical reason: the lane comes in behind the trees, so cars are not visible from the door.