We just built a house and I put 2 of these 4bulb fixtures in as our master vanity lighting. They are GORGEOUS!! Easily, one of my favorite parts of the house. I would give 6 stars if I could. They do put off heat, I can feel that already and we haven't even moved in yet, so I'm hoping that's not a problem with constant use. They are definitely bright enough to be the only light source in our bathroom which is around 13.5ft x 6.5ft. I read reviews that they are difficult to change the light bulbs, so I'm kind of dreading that, but for how beautiful they are I'm happy to make that trade. They give a feeling of luxury and elegance while still being simplistic and minimalistic. I have a very modern house and these work perfectly to give me a bit of understated glam. I highly recommend.