I had a great stay at the Casa Corazón! The room is exactly as described and offers plenty of space. The missing door to close the room off didn't disturb my privacy at all. The entire house is lovingly arranged and decorated which makes it extremely cosy. It is located in a quiet neighbourhood and only a few-minutes-walk away from the Elevated Train that takes you directly to Downtown. The flexible check in/out was very convenient.
Amanda herself is a warm and lovely person as well as an excellent hostess who makes you feel immediately welcome. The contact to the other guests was very nice, too.
I would definitely stay with Amanda when I visit Chicago again!