Looking at when I can work in my classes in the available space. MTWR evenings are out; the space is in use then. I'd kind've like to keep Sunday for myself so I can be with family. This leaves a few times..

Early Bird: My own classes were weekdays in the 6-8 AM timeslot. Some people really like that because they can get in their training before work. The main catch? The studio I have access to lacks showers.

Midday: I'm a bit concerned about this. Aren't many of the people I want to teach at work at this time? I'm not really interested in teaching kids; at some point some parent would probably ask me to explain the inherent morals in my art, and an uneasy silence would fall across the room, with some coughing and embarrassed mumbling.

any thoughts? We have to be cleared out by 5 so the TKD class can take over.

The morning slot might be your best option. I'd get some suggestions from interested parties, and see if it would work for them.

I think bushido's got it; talk to the folks that are interested and see what available time they prefer. I know Friday evenings aren't popular, but I've taken classes then if it's something I'm really interested in.