Perugino went absolutely feral on these walls, packing every inch with heavy gold leaf and complex religious symbolism. It makes massive cathedrals look basic. You only need 30 minutes to absorb the visual chaos, but arrive before 10 am to dodge the mid-morning tour group gridlock. Skip the pricey $295 private guided tours unless you actually need a PhD-level art history breakdown. Just pay standard entry and bring your own curiosity.
