I was looking for a single rod when I saw these. They are very nice in appearance and appear to be strong enough to handle even heavy drapery. The price was less than many others that were single rods and they come out about six inches from the wall, which can help those with a vertical blind issue (unfortunately, mine are out past that). Once I get extensions of some type, I know these will look wonderful with their dark color against my ivory curtains with dark matching grommets. If you are looking for a lovely, dark colored metal double rod, look no further. 

Pros: Good quality, strong enough to support heavy drapes on big windows, attractive plain style
Cons: None yet