Related work experience:
I have worked abroad and in Canada as an ESL teacher for 28 years.

“Students who take the Level 3 Course will develop the ability to communicate in English in various everyday situations.”
“The Level 3 Course is designed to provide students with the opportunity to use English in all four skill areas: speaking, listening, reading and writing.”

Why do you recommend it?
I recommend the Level 3 Course because it provides the students with a solid base for communicating in English.