Is Tito a Good Friend to Sally in 'The House on Mango Street'?

It is subjective to determine whether Tito is a good friend to Sally in the book 'The House on Mango Street.' Tito is portrayed as a boy Sally meets and eventually runs away with, leading to a troubled and abusive relationship. However, the book does not provide enough information to fully judge Tito's character or the dynamics of their friendship.