I rent a small room in a large two-storied building as an art studio. The work surface is an office door lying across these cupboards that I found in another room. It is where I keep my paints, brushs, water bottles, paper towels, acrylic and watercolor pallettes, oils, a small radio with a set of speakers, etc. It works well for my purposes.
I have a bunch of my figure drawings and other drawings pinned to the walls along with a few paintings; I have a small refrigerator I picked up at a garage sale for $25; a work table where I can sit at my computer when I bring it in to work on, or play some music on it.
My decades-long love affair with Paris is represented by the city map I have on the wall behind the table easel you see here.