London is as popular as ever, with traditional and trendy hotels and a treasure trove of event spaces. The city seems to be building in every nook and cranny, and 18,000 bedrooms will be added before the 2012 Olympics.
In the Docklands, the O2 entertainment complex (the former Millennium Dome) includes a 23,000-seat arena, a 7,700-seat cinema, and an exhibition center. The ExCel Exhibition center, with 45 meeting rooms, will add 65,000 square feet of exhibit space. At Canary Wharf, Lo