We have been to the O2 loads in the past few years...

We have been to the O2 loads in the past few years, not only have we attended concerts but have also been to the Cinema and have eaten at varies places such as Frankie & Benny s, Five Guys, and the Harvester.
Overall the O2 is nice and there are plenty of things to do, places to eat and drink, and we have enjoyed our time there. The staff for the most part are friendly and helpful but like any big organisation you are going to get some who are rude and unhelpful.
Bit of advice if attending for a concert and thinking about buying a drink (Coke, Pepsi etc) make sure you bring your own bottle tops, the drinks come in plastic bottles and no bottle tops, apparently this is a health and Safety thing for this reason alone is the only reason I didn t 5 star the O2 it makes buying multiple drinks very difficult. All in all I would recommend the O2 but if attending a concert or performance ***REMEMBER TO BRING YOUR OWN BOTTLE TOPS**