Swarthmore Ballet Theatre is a great place to take ballet for both children and adults. The teachers are friendly, disciplined, and caring. I found that they really want to help you be your best but won’t sacrifice your health or safety in the process. SBT is what one might call traditional, even for adult classes, and they follow the same dress code for all ages. The building is a bit old and the schedule isn’t very work-friendly for adults, so I give it four stars.