Sinai is the best! He explains the underlying systems of Spanish language using lesser-known patterns and smart shortcuts, and after his explanations, grammar concepts often just click in your head and suddenly feel obvious and logical. At that point, you don't need to memorize rules - you gain a deep understanding of how the Spanish language actually works "under the hood". Sinai actively guides you through a personalized learning path, adapts the lessons to your level and goals, and always remembers where you left off. And Sinai is a very pleasant and interesting person, which makes the lessons both super effective and truly enjoyable.

Sinai ist der Beste ! Er motiviert einen die Sprache zu lernen, dass man nach Abschluss der Stunde direkt weiterlernt.... Es ist unfassbar - ich habe mir schon oft überlegt, wie er es macht, dass man solchen Spaß daran findet eine Fremdsprache zu lernen :-) Dadurch dass Sinai gefühlte 200 Sprachen spricht, kann er einem auf jegliche erdenkbare Art die Grammatik bzw. andere Feinheiten erklären. Perfekt ! Ich könnte mir keinen besseren Lehrer wünschen ! Danke Sinai :-)

Great energy, came prepared with material and questions to asses my wants and needs as well as my language level.

Sinaí is quite literally the best Spanish professor I have come across. He's patient, kind, funny, and makes the lessons so engaging. Learning a new language is not easy, but Sinaí is always encouraging and I appreciate him for that. I would highly recommend him!

Excellent as usual. Very stimulating. Highly recommended.

Excellent as usual. Highly recommended.