The apartment is beautiful and located right in the middle of the city. My friends and I were in town for a conference and were please to find such a large apartment for our trip. The hosts were very helpful and responded quickly to our message when we needed extra towels and linen for the third guest.
Our only compliant, which has nothing to do with the hos, is that the apartment is located right by the Chicago "L", the elevated transit system. I did not realize this when booking this rental and suggest bringing ear plugs if you are a light sleeper (I am from NYC and I am used to noisy cities).
The building had a lot of cool amenities including a gym and a rooftop with beautiful views of Chicago.
I would definitely stay in this apartment again.