From my experience OAT has been a fantastic establishment.....organised and seeminly value for money.
I am very nearly finished my APP course and have has 2 offers of employment already....one from BA on their ssp and bmibaby on the b737.
I started 14 months ago and finish this week..........ON TIME IF NOT EARLY!!
I have had alot of time during the course for myself as well. I spent only 8 weeks in scottsdale for the cpl instead of the advertised 12-13 weeks and was offered to stay on for the duration if I wanted. First time and series passes on everything and a job to boot starting before xmas..............OAT EVERYTIME!!