Kunstatelier Einstein, on the ground floor of the Einsteinflat, can be accessed from the parking lot of the Binnenhof shopping centre, near the PLUS supermarket. The location is usually not open to the public, but will be opening its doors specially for the Groot Rotterdams Atelier Weekend.

Kunstatelier Einstein serves as a depot for the Kunstkring Prins Alexander. The location is also available for artists to work on larger pieces for which there is no room at their own location. The Einstein space also includes four large art display windows.