Yes, I've just caught up with this.
So lovely to see Andalucia, where I've visited (been to Jaen and Seville, but not Cadiz where they went), and also fascinating to hear more about the details of the Spanish Inquisition.
We saw several references to this in the museums we visited, including one where they had many of the torturers' equipment, which I have to say we didn't examine closely or for long.
And I agree, he was charming, especially in his obviously sincere love for his granddad
Added: having read some of the earlier posts here, what's the problem coming from Essex? Or, indeed, having an East London accent? Or a family like Mark Wright's? I speak as one very much from that neck of the woods