Two of Decleir's other films that I've seen (with English titles) that I also very much enjoyed are Hop and Antonia's Line. He is wonderful to watch as he slides into the suit of his characters.
I also had a fall term roommate who is from the Netherlands. After seeing the film one evening, I recommended it to him. He watched it and really liked it.
Of course, he didn't need the subtitles.
If you decide to watch it, please do let me know what you think.