I almost don't want to write this review, because I want to keep this gem secret! ack's apartment is absolutely perfect for a stay in city. The location is ideal, close to bars, restaurants and the El, but on a quiet side street. The place is spacious and modern. We didn't have a children but the second room would be perfect for kids. Jack was quick to reply and provided clear, timely directions for accessing the place. He was a complete professional. I would recommend Jack's place to anybody and look forward to staying there again in the future.