A tiny record shop that has all the character you'd want.  They also sell produce out front which gives it even more character. 

The city's biggest flea market is hosted the first weekend of each month in and around a gigantic warehouse in the industrial area of NDSM in Amsterdam Noord. I love to snuff around the hundreds of stalls to find unusual props. Taking the boat to cross the IJ and leaving the old centre behind is very refreshing. Make sure to also have a drink in Noorderlicht while the sun sets.

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

A few years ago I had a conversation with a staff member from Uytenhaak Architects about concealed texts in Amsterdam, relating to my own work ‘stoned forever’, which is integrated in brickwork in the Olympic Quarter. He said that there is a text in Morse code incorporated into the Droogbak (1989), a residential building by Uytenhaak: ‘Deze muur staat er niet’ (‘This wall isn’t here’). It is located close to the railway line. Rudy Uytenhaak later told me that this was his last opportunity to protest against the acoustic fence that had to be constructed for bureaucratic reasons.

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.