Unfortunately it’s not in Amsterdam but De Pont, museum of contemporary art is worth the 1,5 hour trip with the train. The building itself is beautiful, it’s a former wool mill but also there collection is worth seeing!

Rijksmuseum in all glory but the rather overlooked library is a must.

Site specific architecture piece Deltawerk located in Flevoland by RAAAF | Atelier de Lyon, 2018

I love this Karaoke place. I do not know what they do with the microphones but everyone sounds good there. 

Hannekes Boom is one of the nicest waterfront café in Amsterdam to have a beer when it's sunny. Close to Central Station, the place isn't crowded by tourists, but you need to be there early to get a seat.