 Nothing Seriously i have thought for few minutes still nothing 
 Everything The entrance was extra grand Parking is extra close by The staff was extra friendly and super helpful The view in the club rooms is extra nice The bed linen is super comfy the pillows I could keep on and on The bacon is extra good The Breakfast in club lounge is worth coming here and made me think the room comes as a free extra to it so deserves an extra merit Unlike many nowadays this Hotel is not understaffed and even at rush hour times they coped with our large group and exceeded my not so humble expectations I have stayed in other 4 star hotels in London this one is number one and is worth every penny The glitch with the wifi was solved in minutes and only revealed how quickly the Hotel handles any problems Do not hesitate a real 10 