 My only complaint would be you can t switch off the damn ACs in the room The AC would be working all night while i would be sleeping and my sinuses weren t the happy campers The staff offered to cover the AC vent with paper Such a major architectural flaw The reason why the AC doesn t switch off is because the windows don t open The reason why the windows don t open is because the bed is right against the glass window and the architect didn t think people would ever want natural ventilation This really bugged me considering I was on holiday and the last thing i wanted to do was get sick in London and deal with sinus medication and headaches 
 Citizen M is quote a funky hotel Super convenient location bang in the middle of south bank The tube is about a 7 10 min walk depending on your stride and the Tate Modern is practically 2 buildings away Beautiful interiors Funky decor Pleasant staff Very comfortable bed They thought of the mood lighting in the room which was great and the how the tv operated as well based on moods and interests Its a great hotel for a millenial traveller that is seeking an experience 