 Nothing 
 I cannot recommend this hotel highly enough The staff could not be more helpful and the rooftop bar provided stunning views of the city Upon entering my room I was greeted with an array of cakes fresh fruit prosecco and a card wishing me a happy birthday The location was great and the rooms were beautifully decorated The perfect choice to celebrate my 21st birthday a big thank you to the staff of Montcalm Royal London House for helping to make it so special 