My children love and breath Harry Potter, so as a treat we took them to the Warner Brother Studios to do the Harry Potter Tour. We wanted to avoid the hustle and bustle of the city, so stayed just on the outskirts at the Ibis Hotel London Elstree Borehamwood. It was so easy to get to from Cardiff and we could park right outside. The hotel is opposite the Big Brother House, so if you are a big fan, this…