My parents were driving down from Nagpur to Chennai and had to stop overnight in Hyderabad. They asked me to book a hotel on the ring road, so they wouldn't have to enter the city. I chose Marriott Fairfield, because it was a 'Mariott' and you expect a certain standard. I booked them in a Superior Double Room, so they would be comfortable and get some rest. Instead the hotel tried to put them up in a much smaller room, near the janitor closet, despite me pre-paying for a much more expensive room! Luckily my mother asked the busboy what room they were in and he told her it was a lower grade. When my parents enquired the reception pretended they were unaware of the booking category. What absolute nonsense?! This is not a mistake, it is a deliberate attempt at duping a guest, that too senior citizens. I am totally appalled by the entire situation.