We've just hosted a team-building event for Roche.
Since it was for a small group, they decided to host the class at a private home, which is a nice way to get out of your normal office environment, instead of hosting at your office.
We've done many events both at corporate offices, private residences, and rented venues, So it's really up to you (and your budget) where to host the event.
We are completely mobile and will arrive with everything we need to host your team's sushi.