No. Sanford is not that great. It's okay, kind of pretty. Been there 5 times. Top 4 currently in SEC are Tiger, Neyland, Ben-Hill Griffin, and Bryant Denny in whatever order you like. Sanford is right behind those. Kyle Field may pass all soon. Depends on how it works out. No way Sanford is number two if you have ever been to rivalry games at Death Valley at night, Neyland at night during a decent SEC season, or the Swamp in the heat of September.
Then again, all this crap is opinion from everybody so not like anyone will change their mind and everyone's experiences at these are different. I would drop Sanford to 5 or 6 and jostle the others ahead any way you wanted. No offense to GA, not bad, just not quite as much magic/electricity as the others listed despite being a pretty/nice stadium