Both are great in their own ways. CW is probably a tad younger, that's all otherwise they are both very beautiful, reliable and both have great attitude and service ethics. One more thing they are both in BBY, within 10 minutes from each other.
I would ask them for a duo and have a live assessment. May be then I can decide. If I fail to make up my mind either way, at least I would a memorable hour of having the pleasure of being with two lovely women.