Killian is a great host and we enjoyed staying at her place tremendously! If you are still hesitant to book or not, just go for it! We've done a lot of research on airnbn on Chicago options and this is by far the best one in combination of privacy you get (own entrance, bathroom!), location (5 min to Berwyn red line station + huge grocery store nearby, walking distance to the beach!) and price which is extremely fair. So overall we got great value for money and though we stayed not as long as initially planned, Killian has been really helpful and accommodating and helped us a lot with the city orientation and even let us use her mobile phone when we needed it for an urgent local call. Thank you, Killian!