There is a tiny hut FBO at Ardmore, OK. The hut is air conditioned, there's a comfy couch, clean shower and restroom, fridge with snacks and drinks, microwave and a shelf with a selection of engine oils, computer with internet connection and the fuel is substantially cheaper than the other FBO.
It is due to the other FBO, I was told, this place has the name that it does
http://www.kmaaviation.com