Its a bit of a marmite place to be honest although on here you can never be quite sure who is actually posting saying that they loved it. Always seems to be people with extremely low post counts.
Saying that though some people seem to have a good experence there is also a load that really don't have a good experence.
Some say that the folk that don't is because of lazyness or lack of talent or pissing it up to much in bar. and to be honest thats fair comment with some.
Realistically its a toss of a coin which way it will go for you. If you are lucky and get a good instructor, don't fall foul of a multitude of people everything lines up and no hitchs with wx or aircraft availabilty you get your exams out the way and keep your head down. It will do what it says and spit you out 3 weeks later with a PPL.
As for the change in managment they have had a series of changes but its still the same owner and most of the issues stem from him and the way he deals with people.