I've booked travel to Florence, Rome, and Venice in September of next year. I want to add another city to do prior or after the tour and thought about Barcelona or Prague. If you were doing this trip, which of the fourth cities would you choose and what escort info. can you supply in terms of sites or places? I already know about the sauna in Barcelona. ...was there a few years back and had a negative experience when they forced me to wear that skimpy towel which I refused. ...so I left. ...am aware of www.planetromeo.com, too. ...don't have apps on phone but can obtain. Which are the better ones for hook ups and play? ...will await lots of replies!