COCO took out loans to pay for their overhead and just to keep afloat.
Lucky if they break even let alone pay off their loans. In fact, those buildings that you speak of may have been leased... which means they are not worth much. COCO is selling out all their schools that they are able to. They cooked the books so much that some schools may not be sold because they cannot correct the deficit... lol
Anyway, good luck but don't count on making a huge profit if at all.