Porro, a Portugal teammate of Palhinha's, has spoken highly of the midfielder's move from Bayern Munich to Tottenham.
Porro shares a close relationship with Palhinha, having played with him at Sporting and against him in various matches.
He believes Palhinha will be a great fit for the team, citing his work ethic, aggression, and consistency on the pitch.
Palhinha's friendly nature and enthusiasm to join the team have also impressed Porro, who thinks the fans will appreciate him.
Porro sees Palhinha's aggression as a valuable asset in central midfield, where it is essential to be proactive and intense when defending.