Pros: Unlit it has a nice look
Cons: It is too dim and the light color too blue
I tried two of these bulbs in a variety of chandeliers. The color was really blue despite being labled as warm white. They were also really dim in comparision. We ended up using them in a two bulb chandelier by our front door (inside). Essentially they serve as a night light, allowing us to keep the area somewhat lit should we need to go to the door. It is only my commitment to being green that keeps these bulbs around at all.
Unless you don't care about the brightness or lighting warmth in a room I don't think you'll find these bulbs a satisfactroy incandescent replacement.