We have a small south west facing conservatory.
Love it!
The light is wonderful.
When everywhere else in the house seems so dark at this time of year, it is light from morning till late afternoon.
I can watch the birds, (have Bird feeders on the windows) and the squirrel that visits often
I can read without putting a light on.
Lights on during the day is a bug bear of mine.
I use an artificial log burner at this time if year, but even a little sun and it soon warms.
In summer we open the windows and double doors.
In the evening we sit and watch the sun set.
My DGS love to play in conservatory.
That have decorated it by themselves.
It is at present their Christmas grotto