Finding assisted living.

I am trying to find a assisted living home for my daughter who is 24. I live close to Columbia SC. I would like to find one close so we can visit and still see each other on a regular basis. She has problems with regular life skills and math. She has been attending a home for girls that have been teaching these skills and she has improved but still is not able to live on her own. This is a 2 year program and she is near the end. Does anyone know of such a place or who I can contact to find one? Thanks