We live just outside Chicago and wanted to explore something different in the city. This Street tour was amazing. The tour guide (Brian) was very knowledgeable and started by explaining to us what public art / graffity art / street art are. Then we went off on our walk that took us through alleys and parking lots; we must have stopped at least at 5-6 sites; and some of them had multiple murals to look at. The guide was very generous both with his explanations and with his time, in fact the tour ended up lasting 2 1.5 hours. Truly highly recommended. We learned and saw things we didn't know,, and we've been living in Chicagoland for more than 20 years.