TeamUp allows you to add multiple venues (as many as you like) to your account. Venues can be assigned to your different class types and time slots.
To add a new venue, head to Settings >> Venues > click '+Add a Venue'
Here, fill in your venue's details (all mandatory fields are marked with a "*") and once completed click 'Save' to create the venue.
Your new venue will then show up on your active venues list.
You'll now be able to select the new venue for new and existing class types.