Notes
I too have asked this question. Apparently, attending the full time classroom course is pretty decent, however, i was told that if you are considering the distance learning method, then think about looking elsewhere. I've been told the notes are a bit 'wordy' (per an SFC instructor), and even though i live a mile from the Guildhall, after reading so many positive things about BGS, i have decided that i will probably eventually use them. Even if it does mean splashing out on 4 weeks away accommodation.
As for SFC, i had a trial lesson there recently. They have a pretty big fleet, they own the airfield and they're local to me, hence i start my PPL this Saturday!! Can't wait.
All the best