This garage is located just west of Rittenhouse Square. This location will have a green "Patriot Parking Inc." and "Park" at the intersection of Sansom St. and 21st St. The entrance can be identified by a marker on the post that says "Open 24 hrs" with an arrow pointing towards the entrance. This location is within walking distance of the Helium Comedy Club, Philadelphia Comedy Academy, ComedySportz Philadelphia and the Wine School of Philadelphia. This location does not allow for in-and-out privileges.