Splacer is a service similar to AirBNB for finding and booking event spaces. Owners can list their locations for free, and anyone looking to host an event can browse the Splacer site for the perfect venue. When a venue is booked, Splacer simply takes a percentage of the fee.
The service is currently only available in New York City and Tel Aviv, but will be expanding to other cities in the future.
photo via Splacer