I had a great U-shaped crafting table but it was so big for my room, I gave it to my brother for his computer. It was 70" across the back side and it just took up too much room or I collected to much stuff? LOL! Now I have an L-shaped setup of my Gidget II with a folding table to the left of it and one at the back of it. It makes quilting easier and gives me extra room if I'm not quilting. I also have a Sullivan 36" tall cutting table but only use half of it because of my small room.
Can't wait to see your set-up sewing room when you finish it. Like the other posters, I don't think you would like the glass top table in the long run, especially for safety. jmho...