Gary and Aitor are fantastic hosts! They check all the boxes you’d expect from a 5 star stay.
The apartment is VERY clean, had all the amenities you need for a comfortable stay (multiple bathrooms and bedrooms, huge kitchen, lots of sitting space, and WiFi/cable TV) they communicated all the details upfront and did an excellent job of checking on us throughout the stay. The apartment is spacious and excellent for a small group.
I highly recommend you stay with Gary and Aitor if your travel takes you to the Northern Chicago area.