Finished there last year. When I did the ground school I did it in 2 sittings (7 exams in each) but I believe they've since changed the way they run it and now do they do it in 3 sittings with a break in-between to do some hours building.
Our notes were all on paper when I was there but I think they're now moving towards having it electronically given the increase in iPad (etc.) ownership in recent years. As someone said previously, the airport is a bit off the public transport grid but lifts from the hotel shouldn't be hard to arrange, or if you're fit you could cycle.
Exams are £70 each plus you'll need extra for transport and accommodation at Gatwick, Oxford or Shuttleworth. CRP5 wasn't included when I was there but can't comment now as it may have changed.
Best advice, get in touch and ask for the latest brochure and even better, arrange a visit and get a feel for it. They'll do their best for you and if you put the effort it and work hard there's no reason you won't succeed. Drop us a PM if you want more info.