He does seem to be settling down nicely, he's not following us round anywhere near as much as he did when he first arrived, nor is he coming out to find out what's going on when I come downstairs. And he's a veritable hoover for any plates that need licking clean ;)
We've managed to tire him out with walkies as well, I noticed a definite slowdown towards the end of his walk yesterday, and mum found the same tonight (he'd had a quick morning walk, then the woods after lunch, and another short walk in the evening) which I think is good. Trying to get the pedometer app working on my phone to see just how far he needs!