I finished the course. Pretty good for covering the basics, although the vocabulary is organized in a way that made doing the exercises a bit frustrating. Anyway, would recommend if you're interested in #Nahuatl.
Also, I don't really know how much classical Nahuatl differs from modern Nahuatl and thus if this course is of use only if you want to read classical texts or if you can also benefit in using the language in modern times.
Polyglot City is the right instance for you, if you're interested in languages, language learning and translating, or if you are multilingual or polyglot. All languages are allowed to flourish on our timelines. Welcome!