It is a garage. And we were there in the winter. So the entrance room was not usable (too cold) for us - unfortunately, because the couch and easy chair were there.
In the other room isn't really much room (even washing dishes is a little challenge). You should know that, when you come. Nevertheless it's an unique experience, that you shouldn't miss if you travel in the summertime. Every lovely details lets you feel like living in a museum!