Taalamor are willing to give 20% discount on the course if you contact them telling Leo referred you.
They have different levels of Dutch courses, from beginners to B1.
The students can contact them to find out which is the right level for them.
On the website you have the list of the lessons and all the information!
https://www.taalamor.nl/dutch-language-course/
Prices
· Complete series of 12 language lessons: Eur 240,-
· Period: 12 Weeks
· Duration of each lesson: 1,5 hour
With a discount of 20% on this price, that would be Eur 192,- per student. On the website you can also find their contact form.