Well, I know two better options. Make the mistake in the pizzeria and choose the wrong option, and you'll have almost all the girls against you!
But the best thing is if you just turn around in her room (after the tutoring session with Layla) and leave.
[Edit] I have three routes in mind that I know will remain open for a long time AND that we don't yet know what NYX is planning here. But all three routes have one thing in common, nothing has happened (yet)!!! And all three have the potential for major drama, no matter what you decide!