the inside of the Pantheon was great. the marble floors, the articulate statues, Raphael is buried in there. It's the outside that I was upset by. My wife and I went during the upswing of tourist season and they still had scaffolds covering literally half of the outside of the building! I was so upset! I flew 6000+ miles to see the spectacle that is the pantheon and it was draped in planks of metal and pvc pipe. So dissappointed.