The Railway chippy is very good but a little out of the centre. You can sit in the beer garden of the pub over the road and have a pint with them if the weather is ok
Storage is a big consideration. Try.to plan what you will need. Like awning mat, chairs, table, bbq, water carrier, electric lead, hose pipe, tools, pegs, fan, hoover, screen cover. Plus clothes, food, pots and pans. Beer....
Try it go to one ot the bigger dealers and have a look round. Marquis at Birtley has a few in and Kimberley at darlo. I've got a Swift which has had a few problems but most vans will have things to sort over the years