 Cancelled my reservation before 6 00pm on day of arrival I arrived at 3 00pm to find I had no reservation Said credit card was declined earlier in the day I was intending to use a different card and had not notified the card they tried to bill that I was leaving the USA That was reason for declination Reservation should have been held until 6 00pm 
 Convenient location with easy access to Paddington Station and Heathrow Express 