I sort of understand the cat thing. Our Puff just loved to spend the day out on our screened-in porch, and she has whined ever since the porch was dismantled. We don't let her out to roam. She is strictly an inside cat. Now she just sits at the French doors, looking out at the backyard or at the workers. She is going to love being out in the sunroom, particularly since she will be able to do so 365 days a year. This space will be 600 sf. and will probably become our great room, where we will spend a lot of time.
So you have three cats?
PUFF