Went here for a dance photography session - the dance space is great, with a nice exposed brick wall at the back and plenty of light from the windows on both sides.
This is a great spot for alternative dance and movement workshops, rehearsal space and live performance. It also has WiFi and cheapest tea and coffee in East London if you need a space to do some research.
Beautiful space for dance lessons, particularly for children, very close to Roman road and Victoria Park. Only problem is a 3rd floor and there is no lift, so people with mobility problems will have a hard time. You can rent it for rehearsals, birthday parties and more.