The Rittenhouse Hotel is the most prestigious Philadelphia Pennsylvania hotel address. Consistently recognized not only as the premier choice of five-diamond Philadelphia luxury hotels, The Rittenhouse is also ranked among the world´s finest places to stay. As a world-class five star hotel, The Rittenhouse wanted to improve it’s front entrance further as there was a bare concrete wall beside the front parking area. Working with Wells Appel Landscape Architects, GSky brought Ambius into the project to install and maintain the PRO WALL® through their local Philadelphia office. The plant selection is a mix of native and naturalized species of plants and is laid out in a completely abstract pattern across the wall.