Bolmaro is definitely a dog defensively and I think a overlooked that a bit when I first looked him up.
He has some young Ricky Rubio intangibles and will probably measure about 6'6" w/o shoes. His motor never stops and his competitiveness on defense shows a love for the game and suggests he'll work to get better. His handle and passing vision are pretty special for a big guard or wing.
He's not a great vertical athlete, but he's got good feet, great balance, loose hips and moves really well laterally and end to end. You can see some soccer influence in the way he guards. He moves exceptionally well in a stance.