Our time at Kelsey and Brian's place was fantastic! Their condo is is clean, modern, and close enough to Chicago's downtown to make getting to the city center a breeze. For us, getting to downtown Chicago from the condominium took less than 1/2 hour by car, depending on the time of day and conditions. There is also a subway station that you can walk to in about 10 minutes that can take you downtown as well. We took the brown line.
The condo has two living areas. Brian and Kelsey have the one that is closer to the master bedroom, and we had access to the in the one next to the guest room. This gives a good separation in the shared space. The kitchen is located in the living space next to the guest room, so you're not completely separate, but this was not an issue; we hardly even noticed.
Brian and Kelsey were also great communicators throughout the whole booking process. We had some issues come up with our travel plans, and the couple responded quickly and were generous in accommodating us. Their hospitality was impressive. I would certainly recommend staying with them!