There has been an explosion of hotel openings in London over recent times, but one of the tops additions to the capital has to be Nobu Hotel Portman Square. This 254-room property makes you feel like a movie star from the moment you step in, with a friendly doorman greeting you, a lofty lobby area, soft lighting and a calming palette of magnolias intermixed with natural woods. I checked in on a Thursday afternoon alongside a couple of well-dressed chaps from Italy. My room had been upgraded to a suite on the 9th floor and a friendly staff member helped me up with my bags. He informed me th...