Great place to stay in the heart of Chicago! SO much easier than staying in a hotel or an airbnb that someone lives in. Easy check-in and check out too. It is an older building so it was a lot louder than I expected it to be (you can hear the train and every siren/ambulance that goes by at night), but if you are used to normal city noises or a hard sleeper than all should be well! If you aren't, plan to bring a sleep aid.
All in all - it was a great home base for us as we spent most of the time out and about.