RE: OK Im gonna stand up and be counted here - DDR??
If you've got access to it regularly and enjoy it then why not?!
I used to dance for some of my cardio (proper dancing though lol). It makes the cardio that much easier to do when you enjoy it so yes I'd use it as cardio if I were you.
You can also get a mini stepper if you don't want to or can't do cardio at the gym. You can pick one up at an affordable price and use it whenever you want in your own home. I suggest watching TV or listening to music at the same time though because it can get quite boring after a couple minutes lol.
"I don't like misplaced apostrophes"