This space was absolutely perfect for the short time I spent in Chicago. Everything was clean and ready when I arrived, and any amenity I needed was provided. The location is minutes from anything you could want to see in the city, and the building itself is quiet. Charlie was very friendly and very quick to respond to any message I sent at any time of day. Yes, the train is loud, but I personally found it entertaining in the beginning, and I forgot it was even there by the end. Could not recommend a place more, and I would definitely stay again.