Best location for nightlife

Hello, I am going to Surabaya in Mid- Feb 2019 and trying to figure out lodging arrangements for ease of travel to nighlife destinations. I believe from research to two main clusters are by the Sheraton Hotel in the North(Tunjungan Plaza) and between the ZOO in the South and the Military cemetery. Mainly the 2 shopping malls between them (Surabaya town square and ciputra World). Does anyone have an Idea if these are good/which area is better for nightlife? I will be there from a Tues night to Sun so looking for Mid-week activities as well.

Thanks a bunch