My boyfriend and I stayed at Mark's apartment this past weekend and had a great experience! The apartment was clean, spacious and very comfortable. I was in Chicago to run the marathon and the apt was an easy walk to the Blue CTA line and 15 minute ride to the city. We also enjoyed some great restaurants/bars in the neighborhood! Mark was very easy to communicate with and responded promptly with answers to our questions even though he was out of town. We recommend this AirBNB for a comfortable, fun stay in Chicago!