This is an interesting and varied real-life Dutch race track that I had never heard of before.
The layout is interesting -- mostly medium or higher speed turns, it is a fairly fast track and of a good length (about 3 miles?).
Being in the Dutch countryside, it is a very 'flat' track; no elevation change. The surrounding terrain and flora is very "Dutch-esque."
There are invisible barriers that you can pass through, some of the surrounding hills are of low polygon count and some of the textures (especially off and nearby the track) are only of 'decent' or 'so-so' graphic quality.
Otherwise a pretty good track.