We had a group of 9 come into Chicago for a wedding over Labor Day, and this was a perfect location for us since the wedding was in West Loop.
The house common areas are very spacious. The rooms were clean and beds were comfortable. Be mindful of the group you're bringing, as the bedroom and shower doors are pretty easy to see through. All of the amenities were available based on our needs, and Erikka was easy to reach during our stay.
I would definitely recommend this Airbnb for anyone with a large group coming into Chicago!