I did my CPL with IFTA, got through OK, however if i had to do it all over again i will steer well clear of them.
I have to give the instructors their dues, very good guys, but the guy that runs it, an absolute ass. He will try to covince you that you need extra training, delay your flights and create an absolute nightmare just to extract more money, and do not listen to his wife, all promises until you pay up front. The rest you can just imagine.
Stay well clear and good luck.