I am using Apple Entertainment for my DJ and my video. The were recommeded to me from some friends who used them at their wedding who 'got them from a friend, who got them from a friend, who got them from a friend' ...know what I mean! So I checked them out and my fiance was very impressed with their setup...and he's not easily impressed! They work out of the home but it's a very professional operation. I am very happy with my decision to use them. If you meet with them, let me know what you think. We loved them. Go check them out.
We went to the Sylva Dance Studio in Rockville Center. Private lessons are expensive - cost us close to $200 for 5 lessons (and that was a discount b/c my dad is a student). Your best bet woudl be to call around for small group lessons.