I stayed in 830. I checked on next morning of my o...

I stayed in 830. I checked on next morning of my original booking. Though the room was available at the time of arrival I found the room location to be rather unsatisfactory interms of view from the windows. Given that I stayed only 3 nights of the scheduled and paid for 4 nights I thought it was a raw deal. I somehow believe my original booking was on 10th floor but was shortchanged on arrival.