The windows. Although its not a continuous bay of windows, it still seems quite open.
Fireplace is a divider between dining and living space. Like the industrial steel and rock finish. Great seating around the fireplace.
Roof/Ceiling extend out to block the sun but allow lot of indirect light in. Lots of natural light. Multiple entrances/exits. Stone on red steal looks great.
Nice clean lines.
Rock surround is solid, clean look. Spot lights above nice touch.
Cool, modern finish. What kind of tile is above fireplace?
Great fireplace. Door solution is a pretty good one, although it doesnt seal the room from noise.
Glass windows. Floating upper loft. Clean finishes.