21 Pinchos Tapas Bar in the Markthal is perfectly accessible by all means of transport.
Using public transport gets you to Station Blaak and from there you can already see the Markthal in front of you.
You will find 21 Pinchos directly in the front right corner of the hall.
If you are coming by car you can park in the underground parking garage at Ds Jan Scharpstraat 298, an exit from De Blaak.
You will find numerous signposts in the area with the text: Parking Markthal.
In the garage, take either the central staircase with the escalators up or use the elevators in the side of the garage. Both are easy to find.
Once at the top of the escalator turn right and walk towards the market on the Binnenrotte.
You can clearly see and aim for "the pencil" building visible through the glass facade. 21 Pinchos Tapas bar is on the left hand side of that same facade.