The host was easy to communicate with and we had no problems during our stay, definitely great value for a place that can host so many people. Good size and location, all necessary cooking utensils and bathroom products were provided. I would come here again if I were back in Chicago.
There are a few things within walking distance (incl. grocery store). Most tourist stuff is 15-30 minutes away by car, the further things (incl. the airport) were at most 30-40. You can use street parking if you have too many cars for the spot behind the place.
Only complaints are that the couches aren't the most comfortable for sleeping (one of them isn't great to sit on either but it could be worse), the train is a bit noisy (no problems sleeping with provided disposable earplugs though), and the layout is a bit narrow.