I did choose FAU because it was the only school I got an acceptance from. Although I really did like the faculty and the feel of the school while I was here for my interview. I probably would have accepted FAU over a couple of schools I interviewed at.
The only downside is that OOS is expensive, but it pretty much is the same way everywhere unless it is a private medical school.
I love being in Boca Raton because it is a laid back atmosphere and a lot of very reputable doctors come here to teach/retire. If you were between 2 schools, I would really take a look at yourself and how you learn. Then realize that the class size at FAU is significantly smaller than other medical schools. This provides a greater chance for leadership positions, scholarships, and fosters a closer relationship with your fellow students.
Also just recently we started being tested using Step 1 questions. All of our tests are run like the protocol for taking the step one. By the time the end of year 2 rolls around I have a feeling that everyone will be very comfortable with the question type and the testing atmosphere for the USMLE step 1.
FAU is a very new school, but while it was a satellite campus the step 1 scores were very good (in the mid 230's, which was actually higher than the U Miami students average at the time). Once the second year class takes its step 1, we will have a good gauge on how FAU compares with others schools and our reputation will start to grow.