HAI is a great flight academy.
It's all about your own attidude, if you're profesional from the beginning you will have no problem.
Don't expect them to take you by the hand and lead you all the way, you have to do it yourself. But that is also a better way to prepare you for the real world don't expect you'll be pampered either by HAI or a future employer.
The academic level is high, but you are really well prepared when you leave the school. A lot of people I came across who trained somewhere else could fly but their theoretical knowledge was pretty bad. That's where HAI excells.