Welcome kb. I'm not much of an expert, but use what ever you want. I use water base, just for the clean up.I paint in the basement, so I have to think about the smell. The main concern is to seal the wood first. Some use Kilz. It's a water, and stain sealer. Some dip, or you can get it in a spray can.There are many good people on here. Don't be afraid to ask questions.If someone doesn't know, the next one will. Doug