There have been a few post in the past on this subject, so have a browse.
I would strongly recommend EFT, and you'd probably be best to steer clear IFTA.
The Area that EFT are located is ideal for a trip to many of the beaches and not too far for a weekend in Miami. You can hire one of the Caddis from the school next door at $100 a week and share the cost with the other students. The accomadation is about a 10 minute drive away. You share a two bed apartment with one other student. You'll have the use of a pool and a couple of tennis courts. I completed the FI with them and had a great time and very pleased with level of instruction.
Give them a call or send an email requesting all the costs. Remember there'll always be the hidden extras, but if you ask for all the details including the HE's you'll not get ripped off.