I prefer APC due to the fact they are more efficient and produce better instant response in case of a emergency situation. Also they almost always come pre balanced and need very little balancing unlike a master airscrew ,which always needs balancing before flying. Wood is good for finger protection when hit by the prop (which I hope never happens) it has a tendency to break easier and less "sharp" than a APC prop. A prop is not just a prop , each has its advantage and disadvantages for the type of flying you do. After the engine is started it doesnt really matter which prop you have on they all look the same turning high rpm's.