I like it
Its a downgrade in league wise. With all due respect to the Scottish league i don't find it strong. The only good side would be that Aquino will be playing UCL and could get exposure to other clubs in Europe if he does well.Hopefully Aquino doesn't flop like Juarez did.
Like every other user said that will be a downgrade if it does happen. But there are positive things about this; He can become a starter in the team, he can participate in Champions League, he can become champion (since its only a one team league) and if he does great at Celtic then other better teams might want to acquire him.
Loan is okay. VILLAREAL seems like they will keep him as a sub if he stays.
He shouldn't go
Huge downgrade. If that's his best option outside of Mexico he should return to the Liga MX.
He shouldn't go
Why the fûck would he go to the Celtics? He's gona get killed if he messes up in the clasico with the Rangers !! -_-
Downgrade but hopefully he does good