Best Used/New Record Stores in Berlin for Classic Rock LPs?

I'm visiting Berlin mid-March and will stay in the Schoneberg, I believe near the Bayerischer Platz U-Bahn. I'm looking for late 60s / early 70s vintage rock LPs (or reissues) in great condition. I collect Bowie, Stones, Zep, Who, Doors, etc., as well as Van Morrison, Joni Mitchell, CSNY, and much more. I also collect CDs, but less so than vinyl.

I'm excited because I see lots of record stores in Berlin, however, I don't know which are the best.
Which stores do you recommend?

Advance thanks,
Audiohound