I'm taking DD3, aged 16, to Amsterdam for 3 days after her exams. Just the two of us. I've only spent one afternoon there myself previously so I don't have much feel for it! I've booked the van Gogh museum because she will love that. I'm hoping to get tickets for the Anne Frank house but apparently we should have decided we were going months ago as they appear to be sold out. Any top tips and hidden gems anyone can recommend? Things we must see and do? I'm hoping to avoid the red light district, which people here seem to think is something to see