We stayed at Christopher's condo for just one night as we were passing through Chicago. We wanted to include a little time to explore the city before we traveled on. Christopher's condo isn't large, but it can accommodate 5 if you have to. It certainly was a comfortable and beautifully appointed space for the three of us. Loved all the windows and natural light!
We were greeted by Christopher's dad (as Christopher was not available). He was waiting for us at the apt and was so gracious and welcoming. He had already set up the air mattress for the third member of our group before we arrived at 4 pm which was more than we expected! The refrigerator was generously stocked with sodas and snacks were on the side. Since we had already spent all day out and about, and because it was so comfortable there, we stayed in that night and ordered deep dish pizza delivered! The next day we discovered that it was only about a 25 minute walk down safe streets to the Field Museum and the rest of the things we wanted to do. Though we didn't take advantage of public transportation, it is clearly available.
I would recommend Christopher's condo to any individuals or small groups interested in a convenient location and a comfortable, inviting place to stay.