Cynthia's apartment is really nice and very clean. She also pays a lot of afford to it and has written down instructions everywhere how to take care of the things ;)
Communication with Cynthia was also great and she responds amazingly fast. However, I would give one minus point to the location... actually, we planned to explore everything by public transport, but the area near the L station should be avoided. But if you are traveling by car, there should be no problems :)