One thing I can say about Vatican museum – too many tourists. The queue is not that long, looks horrifying though. But it took me about half an hour to get inside. in about one kilometer range from the Vatican people start poking you on the street offering a place in the tourist groups that won’t have to stay in the queue. We didn’t use any of the offers, and it was a good choice, cause tourist groups don’t save that much time at all.
There are a lot of halls inside, and everyone is slowly moving towards Sistine Chapel which makes an impression of one big queue sometimes. Was really interesting though, I can’t remember last time I was in the museum, and the atmosphere of the place reminded me a little about school field trips.