These seats sit right underneath the backboard which is awesome for club seats but I think the sideline club seats are probably a little more desirable simple for the view. We were so low that it was a challenge to follow the basketball when it was on the opposite side of the court. There were six rows total with very few seats in each row, I had seat 3 in row A2, the third row.
We had a server in our section who brought us our items so we didn't have to leave our seats; he came around often and was very attentive. It's a different experience but a part of me actually enjoys hitting the concourses and battling the crowds.

The jumbotron is definitely one of the smaller screens I've seen in an NBA arena but you'll be so close that you'll rarely refer to it for information. The roofing is sloped in that if you are in the upper level seats, you can't see much across the arena because you are blocked by the roofing. I've never sat up there but that seems to be the consensus from everyone that I've talked to that has sat up there.