Greenwich hotel http://www.mercure.com/gb/hotel-8634-mercure-london-greenwich/index.shtml
Located in Royal Greenwich, the Mercure London Greenwich Hotel is just a 15 minute walk from the Cutty Sark, Maritime Museum and the O2 Arena. Close to Canary Wharf, Excel Exhibition Centre and with great transport links to Central London, this London Hotel is easily accessible via the DLR from Greenwich station and is near to Greenwich Market and the observatory. This 4-star hotel offers free wi-fi in all bedrooms, the restaurant and bar. Use of the hotel gym is free for all guests.