Comfy, chill, quiet place 6 min walking from flibco bus stop( for Charleroi airport) and train station, just in front of the ING bank .
Edward and his girlfriend are very disposable and down to write you good places to visit while you are on your short stay.
Proxy is the nearest market and I would suggest to have breakfast at bookstore Limerik. City centre is 30 min walking but with tram line 1 is way faster.
Have a nice stay !