I'd presume he's more loyal than Nasri. He seems genuinely Arsenal through and through. Plus, he's already 27 - meaning 28 next summer.
I'm sure that he'll sign on and probably spend the rest of his career at Arsenal, or at least the majority (might go back to Holland to retire).
He's 28, which means he's 29 in the summer...
IIRC, he said that wants to go to Excelsior and retire there. He's already a part-time scout for them.