Always nice the van Gogh Museum! If you have some time left, there's another lesser known museum in a beautiful National Park which also has between 50 - 100 van Gogh's on display (as well as Monet, Picasso, Mondriaan and others). Hidden treasure: 
https://krollermuller.nl/zoeken-in-de-collectie/keywords=%22Vincent+van+Gogh%22/object_type=Schilderijen/tezien=true