Get the facts
True but be careful that you clarify and have in writing from the FTO what exactly is included/excluded in their 'course' price. Also, make sure that they confirm if the prices are a quotation or, simply, an estimate.
Wherever you go, you will have to pay for your transport, food and 'leisure' (unless you're happy walking while gathering and eating insects and wild fruit) but, more seriously, make sure you get them to confirm in writing if their price includes or you have to pay (extra) for:
Accomodation (also check what it is and if it's actually available)
Course materials
Exams (and how many attempts are included)
Fuel (surcharges)
Headset
Other Ratings (e.g. night and RT)
Visa related costs
Some of the above will be (a lot) extra at FTO's in both Florida and England.
For Florida, enquire of:
Naples, OFT and Ormond Beach Aviation
This will probably be followed by postings from assorted knockers, nutters and promoters but, believe me, every FTO has its friends and foes.