Fellow Brooklynite,
If you'd like to listen too some Heritage, let me know. I have Klipschorns, Cornwalls and Heresys some RF series also. Also have Fortes in Bay Ridge. Yup running Mc amplification tubes and solid state. I'm in Bath Beach, what section of Brooklyn are you from? I personally would recommend Cornwalls for your space, might have to move things around a bit, but you won't look back.
Joe