is a great city!!!! I love being there. (I got the feeling that you like it too.) I've been there many times: I just spent 6 weeks there; absolutely filled with fun and satisfaction.
The Van Gogh museum is a great, really great place. I spent hours there! just galking at the paintings and drawings. Once I got into it, I really understood his genius (and his madness). I spent some time standing there, doing Japanese style brush paintings of his work. Amazed.