 Dreadful hum all night from the massive vent system Sounded like a Chinook on the roof It s not the air con because it was off Even with earplugs it was very noisey Get a room facing the courtyard or just not facing Barbican way 
 Out of the busy tourist part of London but very close to Moorgate and Barbican 15 mins walk to St Pauls and the Jugged Hare is always buzzing 