The plants I need to overwinter in the greenhouse I built (from old sliding glass door panels framed in with 2x4s and replacement of corrugated tin with corrugated fiberglass roofing on an unused carport) have dwindled down to mostly just my orchids. I got really tired a few years ago of lugging plants back and forth for the seasons, but the orchids put on a show that makes the effort worthwhile.
Jeremy