From personal experience I can recommend
Florida Flight School- ORIGINAL Accelerated Flight Training Program
And
Flight Training and Accelerated Flight Training - Orlando, Kissimmee, Florida
Both operations specialise in overseas students and both do accelerated 2 or 3 week training courses 0- hours to checkride, hard work but achievable
Tailwheels actually have on site accomodation which works out quite well to help keep costs down.