Great show and played all the hits. There were a few songs I never heard of 1/2 way thru which was a good opportunity to hit the restrooms. I would recommend sitting on the left side facing the stage as you see his back side but can also see him playing the piano.
I had gone years ago for the Red Piano and sat on the other side and didn't like only seeing his face. He turns to the side quite a bit and gets up a few times to walk the stage. The only problem is there are some stage props which will block your view of the video screen, but I didn't care to see videos or special effects. The rear orchestra left side was great for $175 as towards the middle or forward get more expensive.
He's not going to be playing much longer so definitely worth seeing this legend!