Regal Union Square
Row F is the first behind the railing and the beginning of stadium seating, Row E is wheelchair accessible. F8 is very near center, F7 & F6 are centered, making them the best seats in the house. Any farther back and the side screen effect might improve, but the main screen is farther. This is an odd theater, with neon exit signs along the side screens, initially rather distracting, but since the side screens are for peripheral only, you eventually stop noticing. Spidey Brand New Day was better than I expected on Screen X
visually centered but the screen is 3 miles away