335 is part of the "Pirates Deck". It's an extremely small section; there weren't many fans sitting there when we went. (Pirates vs. Marlins). Of course, there aren't many Pirates fans in Pittsburgh, period unless the team starts winning.
You have extremely quick access to the concessions and restrooms which is great. Outside of this section is a concession stand called 'Federal street grille' which serves a great footlong hot dog and has a good selection of draft beer.

Section 335 is what it is. It's extremely far from home plate and directly underneath the scoreboard so you can't really see any of the replays. The average fan will probably hate these seats but you get what you pay for. I'm the type of fan that doesn't need a ton of amenities to enjoy a game. Just a few ballpark food items and my Pirates gear; that's it.
You be the judge!