I'm lucky. I have a greenhouse. I built it last year after my wife said NO MORE PLANTS in the HOUSE. And I agree. Bringing in 50 or so potted plants into our sunroom every week or so was terrible. And I have back aches just thinking about it.
It's not much, but I will fill it tonight. Even the chair will have plants on it. The plastic you see is a second layer I put inside the greenhouse. I keep it around 40 degrees and don't want to spend a lot of money on heat. It is TOO expensive. I use just common light bulbs in lamps to keep it above freezing. The clear greenhouse roof also faces the south so that the sun shines on it all day. With the door closed, it can get up to 70 while it is 50 outside. I only use the light bulbs if it is going to go below 32 for that night. That's between 1 and 10 times a winter here in Metro Houston (Central).
Inside the greenhouse at night
Outside on a cold night.