Timely post. I just got made redundant at work so my plan this summer is to do several expeditions, one being a coast to coast. Cannot make up my mind between the sustrans C2C route which you've just done, or the "Way of the Roses". I think I am swithering towards the WOTR. Or maybe if time allows, do both! One each direction....
A few silly questions then

...............
What kind of bike did you use?
Any problems getting BnB or did you camp?
Was it harder or easier than you expected?
Are you a super-fit 21 year old or a seen better days almost 50 year old (like myself

)?