neurotitan shop & gallery is located in the 2nd courtyard of the house Schwarzenberg on the 1st floor. The house Schwarzenberg is situated in direct neighbourhood to the Hackesche Höfe, but in contrast to them, it is unrefurbished, original and dedicated to art. Worth seeing!
On the photo you can see the entrance area to the courtyards with a view to Rosenthaler Straße in Berlin-Mitte.
ART at Berlin: Art Gallery in Berlin neurotitan shop & gallery