Sunstate - Excellent
I have used Sunstate for around 100hrs flying in some quality aircraft.
I am over there in September to do my IR because I am lucky to be able to afford to spend 2 months a year flying and an IR would make sense for me.
I have flown at OBA and they are good but old aircraft and as for OFT they are completely useless with some very dodgy aircraft. I am also a JAA flying instructor and the quality of instruction I saw at OFT was a joke.