Ballroom Dancing Lessons for teens?

Hi I was wondering if you could recommend any dance studios that offer ballroom dancing. A friend and I would like to take some lessons not this summer but during the school year we are 17. I was wondering about places in the Manhattan Area. If you know any it would great thanks in advance!!

Check out www.steppingoutstudios.com. Dancers are mostly adults, but I have seen some younger people there who usually come with their parents during the summer. This is the friendliest studio on the East Coast with some of the best instructors in the world. Located right in Manhattan. It offers classes in both International style and social dance which you may find interesting.