A brilliant new interview with Tom for ITV Wales has been shared online, along with a video tour of the set by Ed Thomas. It isn't embeddable, so watch and read it all here.
For Tom Riley, who plays Leonardo, it's become a second home.
"It feels like a family. We've got people who've been here from the very beginning... not just the cast but crew members. You look forward to coming back and seeing them. We know our local restaurants, they're very nice to us and keep it open later than they would like to probably when we've overrun! It's having something of an American scale, but with a local feel. Which is lovely! "– TOM RILEY