My feeling is Jorginho is close to the type of player Arteta wants for that 6 role. That's why I was (and still am) surprised by the Caicedo bids. I was also surprised with the links to Declan Rice until I went and had a close look at his stats and could then see why Arteta would want him as his 6 - he's a much better passer than I thought he was.
Anyway, if I ignore my distaste for Jorginho's Chelsea-ness and annoying personality, then I'm actually pretty stoked about this! If we're on top of the opponent playing our football, as we often have been this season, then Jorginho will be excellent for us.
It's actually mad that Chelsea have given us a player of such proven quality and experience when we're rivals (not the title this season but in general... they wont want us to win it that's for sure). This guy will be ready to go from minute one.