There wasn't anything great about these seats but they were ok for three hours of football. We were behind the field goal posts but we could see over them pretty well. This part of the stadium is known as the plaza level to us Broncos fans. It's still very much part of the first level so you won't be very high up watching the game. Not many rows in 231 at all either. The only downside was that we had to walk up to our seats so there were constantly fans going up and down the aisles while the game was going on.
The stadium is very well maintained. Always clean, staff and fans are always friendly, even to rival fans. The Broncos organization is a first class organization.