Caroline is one of the most attentive and communicative hosts I've had in my time using Airbnb. She made sure me and my friend got into town okay, checked in with me a few days into the trip, and was responsive when needed.
There were a few cleanliness issues, but I imagine Caroline's place is very well-booked and that things get missed in the fast turnover process. I would recommend not expecting to use the futon as a sleeping arrangement, and instead counting on use of the couch which is quite comfy!
Overall, I would recommend staying at Caroline's place due to: the garage access, the projector and couch in the common space, the offering of shampoo/conditioner- drinks in fridge- candy offered, as well as the closeness to the city. It would take maybe 15-20 minutes by car to get to Logan Square and Wicker Park areas, and maybe 30-35 to downtown (sometimes more depending on traffic!).
I hope to visit again and stay in Caroline's cute space!