I too agree with lefthanded. We have a two year old four berth touring caravan (the two spare berths are kept in their daytime position of a dining area). It has all mod cons including a proper kitchen - with a worktop, fridge, microwave, a more than adequate cooker and oven, programmable heating, TV, and a good sized bathroom. And loads of storage. A lot of caravaners now leave their 'van on a particular site semi-permanently, taking it away as and when or just spending the weekend in situ.
This year our holiday home will be in Wales, the Lake District and Devon with a few B&B breaks (that means a weekend with pub meals) in between. Much prefer our moveable second home.
(It also doubles as extra accommodation when the family come to stay.)