Mark's basement we rented for 6 days was beautiful, spacious and everything my girlfriend and I needed on our trip to Chicago. Had everything in the apartment we would need along with Netflix etc for the TV. Unfortunately, out of Mark's control, it is an old building and a basement you stay in so you can hear his other tenants above you walking around. Other than that, affordability and the beautiful space will not only bring us back to Chicago but also rent out Mark's place again.