Garage, Garage Conversion Room Type, Detached Garage Room Type, and Family Room Room Type The Langs use an outbuilding as a rec room of sorts. "We call that the Grace Studio," Lang says. "It's designed so a car can pull in there, but we use it as more of a rec room and work space."  Photo 2 of 20 in How to Recognize Different Wood Species: A Guide to the 10 Most Common Types from An Enclave of Modern Cottages in New York's Hudson Valley