Unimpressed
We just spent last weekend at the Hotel Indigo Chicago, I was disappointed. I have stayed in several other Indigo hotels and enjoyed those stays but this hotel isn't on the same par. They seem to have lost track of all minor room maintenance, dirty walls, bath fixtures poorly attached and bath fans that didn't work. 
The hotel is in a great location and we did have a very large room (as opposed to other reports we heard). The view however wasn't exactly deluxe (see attached).
Too many other good options, won't use this one again.