Zooom,
NAC is after all a good school. Not a big fleet (around 15/20) : C152, 172, Arrow, one Seminole and one Archer. Now they also own a Cirrus SR20.
I do not have many complaints to do apart for some lack of organization in the school which is literally FULL of students from all over Europe (this is quiet common in the crowded market of Florida flight schools). And I guess they need some extra JAA-instrcuctors as well...
I don't really know how long does it takes for a ME-CPL. Best thing is to give them a call and see what they say.
If you PM to me I can give you some reference.
Ciao