What is the definition of "functional, usable spaces"? Isn't a terrace or balcony a functional, usable space?
We are working on a major remodel of a conference center that has a plaza that is accessible from street level. The plaza is used by both the conference center and the hotel that abuts it as a pre-function and functional area for gatherings. It is over a ballroom that is owned by the conference center and leased to the hotel.
Is the plaza considered a functional, usable space?