Petra’s place is an amazing place to stay. I stayed for a month at her place due to work. The place is extremely clean. In addition, I loved the privacy. I had my own separate entrance, living room and bathroom. Her place is also located in a beautiful neighborhood of north center/ lakeview and relatively close to the brown line. It is about a 30 min train ride to get to downtown from her place. Petra also makes the conscious effort to make her guests feel comfortable. I highly recommend staying at her place during your visit to Chicago. You will feel right at home.