Nach vielen Stunden mit Guillermo kann ich sagen, dass es sich absolut lohnt Unterricht bei ihm zu nehmen. Ich bin mit Grundkenntnissen angefangen und habe nun sehr viele Dinge gelernt. Er schafft es auch nach weit über Hundert Stunden noch neue, spannende Inhalte zu präsentieren und mein Spanisch auf ein anderes Niveau zu heben. Selbst das Wiederholen und vertiefen von Grammatik macht Spaß und ist super interessant. Vielen Dank dafür!

Guillermo continues to be truly exceptional. He is one of the best teachers I’ve ever had in any language. He’s intelligent, engaging, and has a wonderful sense of humor that makes every class both enjoyable and productive. What I appreciate most is his clear, systematic, and well-organized approach to language learning. He has an incredible ability to explain complex grammar and subtle nuances in ways that make them easy to understand and remember. Every lesson feels thoughtfully structured yet natural, and his enthusiasm for teaching is contagious. I’ve learned so much from him and feel lucky to have found such a gifted profesor!

I enjoyed the lesson and got a lot of good advice and feedback.

I’ve had over 10 classes with Guillermo and I plan to continue. He is professional, methodical, organized, and friendly. This is obviously not a side job or hobby for him, it is a job that he takes seriously and is very good at doing. He has a plan for teaching you Spanish and he executes it. Like most things, to get the most out of his classes it is vital that you prepare beforehand and focus. But if you do that he really helps you learn. He’s both a learning partner and facilitator. I highly recommend if you want someone mature, methodical, and professional.

Guillermo es excelente para practicar español ya que me corrige minuciosamente :no dudes en agendar

Der beste Lehrer, den ich jemals in meinem Leben hatte… 🙏