These lights are beautiful and feel very commercial. The holes above each light make it super convenient to hang and the bulbs are a good distance apart. The tone of the lighting is beautiful as well. I gave these a 4 because although I love them, one of the bulbs on the string didn't work which kind of threw off the entire ambiance. I hung these on my pergola. I was able to hook back the light so you can't see it but it was just unfortunate that we lost it.