This is a really attractive fixture we used to update a basic bedroom which didn’t require more light than one bulb could provide.  We used an Edison vintage bulb 40W equivalent-warm white; the 60W equivalent bulbs are too bright even though there is just one light bulb because the glass is clear.  Also, the vintage tear drop bulbs are too long for this fixture so get one that is the classic light bulb shape!  The reasons I did not give this fixture 5 stars are 1) it was somewhat difficult to install; need someone to hold the glass enclosure and someone to screw it into the ceiling so you don’t drop it and 2) the bottom of the fixture is enclosed which makes it is difficult to replace the bulb.