Well he costed peanuts, he is expirienced, he is decent player and on low wages...
He is 10x better then Roberto or E.Garcia or Nico. He can play against 90% opponents in La Liga and it is enough to purchase him.
He is calm on the ball, expirenced, and have good positioning. Bad thing, he is another slow midfielder, but atleast he have physicality.
I can bet he will be another De Jong, where people will release that he is not bad as price says or overall opinion.
I remember him playing great game against us at Girona.
We are brooke, can't sign no one better, it is him or Amrabat for 25mil.
Amrabat is disaster, overrated park the bus team player which "qualities" don't work here.
Overall, best what we can get at moment, lowest risk and no time to adapt concidering expirence playing in Barca B and Girona.