In reply to duchessofmalfi:
Pillar demands effort and maybe a bit of sacrifice and that may mean not stopping in a cottage. The best way I have found is book a bed at Gillerthwaite, and pay for it, the beauty of this is, it`s a great place to approach Pillar from and a great chilled place, but if the weather craps out, it is cheap enough just to sack off the trip.
I would advise take a mountain bike, it will save you an hour in total on approach and return.