Peerspace

https://www.peerspace.com/

Peerspace is a peer-to-peer marketplace for event, meeting, and production space bookings. Peerspace is a versatile marketplace for booking and listing one-of-a-kind spaces for a wide range of creative and productive purposes. They connect professionals and creators who need a special place to bring their ideas to life with unique, often underutilized, or off-limits to the general public locations.

Free