Great news. London is seeing a nice influx of luxury hotels over the next few years (Peninsula, Waldorf Astoria, a second Rosewood hotel, ect.).

Will a 5-star brand like Park Hyatt in Nine Elms be able to compete with the more desirable located competitors in Mayfair, Knightsbridge, Hyde Park area, ect.)? What's the travel time between this location and the ritzier places in Mayfair, Knightsbridge (say, Harrods)?