Is this a Tardis?

For some time now we have been thinking that we would like a motor home. It must be big enough to be comfortable but small enough for me to be able to drive it comfortably. Today we went to a place near Banbury with an 'open' weekend with loads of vehicles to see and look inside.
Well, you would not believe the variety of layouts possible and the differences in them. Starting from a knowledge level of Zero we have moved on a bit.
There are decisions to be made. First off, we will hire one for a week and see what the reality is like. The theory of freedom and independence is great. My concerns are being on campsites and all that that entails.
We have made a start in seeing what is possible. Let's see how it goes!