The new dance floor has arrived! This year, with the added classes, and the oldest taking twice/week, I decided to invest in a roll-out dance floor. The floor of the fellowship hall where I teach is concrete, which isn't a good surface for dance.
The roll-out floor is reinforced with a foam backing, so while it is still firm, it absorbs the shock for jumps. Plus, I've found my feet ache a whole lot less - after 4 hours of teaching, they use to hurt SO much, but now, while still tired, they don't ache as much.