I'm confused about the RomaPass and kids. I seemed to read that there is no kid discount bc it is already discounted. Also confused about skip the line. I have 2 adults and 2 kids ( 8 and 10)
should I buy 4 roma passes or 2 and buy kids tickets separately and then do i still need to make reservations at colosseum if i have a romapass? and to go undergraound it's a totally different process right?