 Upgrade we arrived at the Marble Arch hotel to be told we had been upgraded to a room in the parent hotel the Montcalm located across the road Sounds great but the room was really small with a terrible view so i m not sure what we were upgraded from Oh yes breakfast in the original hotel was 12 breakfast in this upgraded hotel same menu same food 22 Rooms were well appointed very clean and Ok for a night 
 location is great near to Hyde Park Oxford street and West End