I've taken lessons from over a dozen chess coaches over the years: grandmasters, masters, and experts, and Matías is one of the best. He is meticulous, organized, and thoughtful, which means you get the most out of every lesson with him (and the time in between, if you want!). And he makes each lesson fun and engaging both through his welcoming personality and an effective mix of puzzles, games, and exercises to ensure variety. I already see my chess getting better from lessons with Matías after just a few sessions.
Trust me, you don't want to miss out on lessons with Matías!