I went here first time for the Death Cab for the Cutie concert.
the venue is huuuuge! and the best part is that the visibility and sound is great from any part of the theatre. the grass part might be a bit too far behind but if it's cheap and you don't mind not seeing performeers' faces it's still good.
seats at the very back are not covered with the roof so not sure if it extends during rainy weather or not but it might get wet back there otherwise.
annoying part is that you can't take drinks with you to the floor next to the stage.