BUT, if the Trident were unbookable or full, I think my second choice - after seeing the area and locations - would be the Mughal Sheraton. The Mughal appears to be very similar in setup to the Trident, and is only another 1/2 km further down Fatahabad Road from the Taj. With a nice wall surrounded large grounds, I'd bet it's equally as peaceful as the Trident.
I don't think their prices are as reasonable.
But overall, I'm sure the Mughal Sheraton would be another good first-class choice in Agra.











