 We unfortunately were not told that we would not get our Hilton Honours points when booking thru booking com so will most definitely book direct next time probably our fault for not double checking I would recommend a small sign adjacent on the wall to the air conditioning heating system to instruct how to stop this very loud noise and to how long it takes for this to turn itself off We ended up calling down to reception just before 1am to ask 
 It was in a prime place for us attending the Excel and the reception staff check in was good especially with the lovely warm cookies on arrival The meal in the restaurant in the evening was Very Good and we were attended by Monica who was lovely and polite 