Pros: Good color, nobody even notices it is a CFL.
Cons: None yet :-)
We have the n:Vision (by TCP) brand of this bulb in warm/soft white. This little CFL just sips electricity - just 9 watts! It is perfect for those lamps that are smaller and typically call for a max of 40w bulb. Gives off plenty of light, and with good color tone. No flicker, hum, or buzz.