We really enjoyed our stay here. The rental is 0.3 miles from the Cermak-Chinatown L stop, so it's very convenient for riding a few stops on the Red line to the Riverwalk, Willis Tower, Millennium Park, etc. Everything in Chinatown is close and walkable, and there's a Walgreens across the street. If you like to run, the Lakefront Trail is 1.5 miles away (accessing at 18th Street via the pedestrian bridge).
Others in my party experienced spotty wifi, but that didn't seem to be an issue for me. Jake was prompt in his communication and replies.