If you are looking for an excellent location within walking or biking distance of many Chicago must see locations, this is the right place for you. Accessibility can be tough if you have trouble with the various keypads and codes but we shared the instructions on our phone for easy access and had no issues.
The train is right outside so you do hear that come around. It wasn’t bad for us but if you are used to a really quiet setting this may not be the right place for you. It sounds more like a heater or ac unit working than a train where our place was located.
Overall the location, price and experience were worth it. I would recommend Sonder again.