Preparing for our Barcelona trip in two weeks time (eeeee!) has taught me a whole new love and appreciation for travel blogs and guides, especially Em Talks! The low-down on the destination and the ins and outs of everything helps take away some of the travel anxiety. So since I've had my fair share of travelling over the past year - Venice, Rome, Verona and London to be exact, I thought I should give my two pence on the do's and don'ts in these cities..