Overall, we enjoyed our stay at South Loop. The apartment is very spacious, 5 of us slept comfortably. The apartment was clean, and we felt safe.
We found ourselves Ubering/walking quite a bit to attractions north of the loop.
There are not many linens in the apartment, but the owner will arrange for extra towels if needed. There are 5 doors to unlock to get into the apartment, but there is an elevator. We were able to pay a little extra for early check-in to drop off our luggage.