 Don t know if it s something you have influence on but the air in the room felt a bit dry if you closed the windows Not sure if it was AC fault tried turning it off and on during different nights 
 The room was very cosy and the staff was more than helpful If I m going to be back in London I ll definitely choose this hotel Also the Handy smartphone with unlimited Internet access was a superb addition to the room and made the whole stay much easier 