i am half-dutch so i have been lucky enough to go over to holland quite a few times.even tough ive never actually lives in holland,every time i go there i feel like im home.
everyone is friendly and its amazing how you can feel less stressed over there. the windmills are amazing (managed to get stuck up on top of one once-long story). if you get the chance,take a boat ride along the cannals,youll get a tour guide explaining everything to you,and theyll point out the narrowest house in holand to you,beleive me it is rather narrow!
there are coffee shops and then "coffee shops",just be aware of which ones you go in. i hope you do take the plunge and visit,im sure it will become the first visit of many.
happy trails!