White maple is my go-to for projects I want to keep. I love how clean it is and the large curvy grain patterns. Titanium bits and saw blades help and getting your saw blade sharpened after a couple of large projects is a good idea but you're going to be burning through it a lot of the time even with high quality brand new cutting tools. I leave an 8th extra on and bring it down with a belt sander to deal with the burn marks. Downsize drill bits by one size and use a file for holes that you will be able to see into.

If you use reclaimed wood don't assume all of the metal has been removed. Sometimes nails and screws break instead of working out and that can be easy to miss especially for someone checking a large amount of wood. If a saw blade hits a nail you potentially have a very dangerous projectile. Run a magnet over the wood while you're marking your cuts to make sure. If you're going to be working with reclaimed wood a lot a wand style metal detector is a good investment.