4 of us stayed at Jonathan's place while we were in the city for Lollapalooza - the space was perfect, 3 bedrooms all with working air conditioning (necessary in Chicago in August!) We had access to the entire third floor which had a very spacious living room, kitchen and bathroom. The outdoor area was perfect to relax with some drinks - very quiet and private because of all the greenery! It was also super helpful to have access to the washer and dryer in the basement because of a coffee explosion on a white t-shirt of mine....
The neighborhood was also a huge plus - very safe, lots of places to eat and drink (we went to Southport Grocery and Cafe twice because it was so good!) We also went to a Cubs game and Wrigleyville is very close, definitely walking distance, lots of great dive bars and diners around there to explore as well! Close to public transport even though we didn't take advantage, but Uber and Lyft were very easy to use the entire weekend.
Overall I highly recommend this spot if you're looking for a quiet, easy place to stay in Chicago! Thanks Jonathan!