I just bought this mirror for my lounge but I'm unsure where to place it, we've just moved so empty canvas. I was going to have on the large wall behind the sofa but unsure what I'd put at either side as the mirror isn't big enough to fill the wall, I could put on the other wall as that's the one you would see as you enter the room but could I have this mirror and a large one over the sofa or is that too many mirrors for one room?