These are the cabinets that I, yes I, stripped and sanded to bare wood, primed and painted, and reinstalled with all new hardware. I do not recommend doing this unless you have a high tolerance for the sound of sanding and a large amount of dust, oh, and the smell of oil-based paint. It definitely was worth it when finished, but was a lot of work just for the cabinets. If you don't have the stamina, just hire someone.
These are the hardwood floors that my husband and I installed (I was basically just his little helper considering he installs floors for a living, although my entire body was sore for days after putting this floor in).