What works best for you. So far it seems like they both have major flaws. Ceiling mount causes movements to be inverted until randomly fixing itself and everything around me is pulsating, as well as my controllers being over my head. Front facing is hard for me because I have to mount a shelf and screw through powder like walls that don't hold anything but when I can get it working it kind of works fine until I need to do something on the floor which is always a dead zone and means I can't start certain games. Day four of trying to set up Nolo.