I want, and probably should refinish the hand me down coffee table pictured below. Being less than handy with such home improvement projects, Can somebody recommend the easiest course to do so? I'd just like a natural type finish on it, maybe stained but I think it'd look good just raw/naked. I have a power sander that you attach sand paper to, and it vibrates back and forth. Not sure what type of sander that's called, but I'm not sure that'd even be necessary? Any guidance is appreciated!