Open Door to English 10

OK, so the quality of sound and picture is low, like a run down VHS copy. It is also a little outdated, looks like it was recorded some time in 1990s, maybe even 1980s? It is a low budget production and you can tell that.For these little inconveniences I am subtracting 1 star.Having said that, the methodology behind the lessons is extremely well-thought out. The acting of Ms. Johnson is really good and, what's most important, our toddler is absolutely mesmerized and wants to watch it all the time. I don't know why but for this reason alone, we are buying the rest of the series.I would recommend it as an ESL tool, as well as for toddlers whose native language is English.