As a tour guide in Paris, I saw many tourists make the same mistakes.adisa/Getty ImagesI worked as a tour guide in Paris and took hundreds of tourists around the city.I often saw travelers repeat the same mistakes over and over again.In my opinion, staying in a hotel near the Eiffel Tower isn't worth the money.After years of living in Paris for school, I spent a year working as a tour guide in the city.During this period of my life, I spent a lo…