That's better Chas - we can read you now. Sorry to have taken a couple of days - we're currently touring in France and didn't have Wifi available yesterday.
First, now I've seen that you're a real person, I've "upgraded" you so you won't have to copy the squiggly letters anymore.
I'm not familiar with the model you're thinking about, but I know lots of ex-"tuggers" go for Elddis vans, as their layouts are often similar to British touring caravans.
The big difference you'll find with a motorhome, compared with a caravan or even a tent, is that you can arrive somewhere, pull on the handbrake, and put the kettle on - job done!
Of course the downside of that is having to put that kettle away, and secure everything else, before you can move off, even to the water point.
But what those two major differences mean, is that caravans are far better for people who want to stay in one place for a while, whereas true "touring" - visting whatever interests us during the day, then just looking for somewhere safe & legal to sleep - works much better with a motorhome.
Your plan to go as far as Turkey sounds really exciting - keep us posted on the preparations, & people on here will give you any pointers they think you might need.