That will be the easiest way to reach the Location. Use line number 7 to get to POLLER KIRCHWEG. The location will be reachable within 2 minutes walk.
From Heumarkt the tram will need only 7 minutes to the mentioned stop.
Jump on line 7 at Rudolfplatz, Neumarkt or Heumarkt and exit at station “Poller Kirchweg”. You can see the location already when leaving the tram. The tram is available the whole night also for your return trip