Name: Aaron and Rob + pets, Jan and Ira Katz & Simon Le BoneLocation: Gold Coast — Chicago, ILSize: 700 square feetYears lived in: 3 — owned I met Aaron through a mutual friend a couple of months ago and when he mentioned that he lives in the Astor Tower condominiums, I’m afraid I overreacted. I LOVE Bertrand Goldberg’s buildings and so of course I started pestering Aaron about a house tour. After a bit of cajoling, he agreed.