I am currently studying with Propilot via distance learning (almost finished!). The course material is detailed and well presented, support is good, the Instructors are from a wide variety of backgrounds and certainly know their stuff.
The brush-up classroom sessions are fast paced and focused on learning the course material, you don't spend any time doing practice tests but concentrate on enhancing knowledge.
Their personal development days offer some good networking and learning opportunities, although due to work commitments I haven't managed to attend many myself.
I would recommend them.