Sean, We don't have any schools at our facilities, we do have a top 100 teacher who has his own lesson tee which I think might be right around 4,000 sq. ft. and they also have a physical building. As far as the building I don't know the size of it, but there are about 6 to 7 covered tee stations for winter use, inside is a little counter and office space, then a meeting room with a high enough ceiling to have a hitting cage in it. It has restrooms down at one end. If you don't hear from others I can try to get sizes from that building as well.
http://www.parkboard.org/golf/connie_mo ... /index.htm this is the link to the building, doesn't offer much but pictures.
Mel