I started training with Guto 5 years ago, having over 6 years of jiu-jitsu, the time I spent with him helped me improve technically and psychologically.  Guto is a great teacher, he wants all his students to learn and evolve technically, always happy to help and teach new things.  Technically there is no doubt, he is one of the best teachers in the world.  I am very proud to call Guto and his brother, Gui my masters and mentors.