sometimes with permission they allow 4 but yes they only allow 3 per school. There is going to be a girl from Brazil at South but there is a slot or two left there. Esat is full I got the last one for a family that is hosting under me at East. North is full and so is Paulding. But Villa Rica Carrolton Temple Rockmart are still open. It is a great experience. My two students arrive next week and I cant wait. To get to show them America and see it through their eyes. Plus our traditions. Holidays are really fun. They love Thanksgiving. then think you are crazy for getting up and