 We took one small double room and that is really a small room I believe these small double rooms should not be allowed and do not fit a 4stars hotel because at the end is just a single room with the smallest possible double bed in the market Also to walk from one side of the room to the other I had to lean on the bed because the clearance was only 30 cms from the bed to the wall Of course we called booking com and they solved the problem and upgraded us to a proper double room 
 Breakfast is very good location is quite nice you can easily walk to the hyde part or the natural history museum Personal is quite friendly and except the fact that the small double room should not be allowed everything was perfect 