We had a great stay at Rose's place. It was located very conveniently to visit the Harry Potter Studio tour as it is on the tube to Watford Junction and already half way there from the city centre. The bed was so comfy and the place very clean and cosy. Rose was very warm and welcoming. We were two hours late for the check-in because of the weather conditions and she was not bothered about that at all. Would really recommend. The Ace Cafe at the corner is a must go, too!