Here is a cool store front that I found at 52 rue des Trois frères in the 18th arrondissement. I was lucky enough that there weren't any cars parked in front of it for it's a pretty narrow street full of cars. Fyi it was painted by Raphe and Caligr, two street artists that apparently are well known. Now what does this store sell? I have not idea... I'm not even sure it's still a store to be honest..