 Nothing everything was great 
 We stayed for 4 nights whilst exhibiting at A Place in the Sun at Olympia Modern large rooms with all the up to date technology available USB charging sockets tablets smart TV s etc Large very comfy beds and room very clean Service great and food very good The staff were excellent Friendly helpful professional and great fun Special thanks to Donny Cosmin Heaven and Sandra for their patience and for going out of their way to make our stay enjoyable Nothing a problem and always service with a smile This hotel is very cool modern clean and most importantly friendly I would go out of my way to stay here again 