I quilt mostly during the winter. I do sew year round, but don't make quilts during the summer. Just small stuff, table runners, wall hangings,jelly roll rugs......ect. you get the picture. I agree,for me summer is about being outside,active, lots of outdoor activites. But it is nice to have AC in the quilt studio to be able to sew when the mood strikes. Or if the rain drives you inside.