Idea: Superchill cafe-thing

Visited an establishment today with the crew in Deutschland, and it gave me an idea:

Concrete floors, walls- smooth and utilitarian. Easy to clean, neutrally furnishable.
Combines the qualities of a bar and cafe with a relaxed atmosphere (indie rock and jazz, I think?)
Has elevated seating (multiple levels?) and a high ceiling.

Important: Cushions. Cushions, everywhere.


Windows that are supertall (or superwide?) and/or some sort of natural ventilation and lighting.

Small library of classics and strange books- scouring half-price books?