120 was a giant section. You will want the seats with lettered rows because those will sit down closest to the floor. Any seat in a numbered row will sit higher up and I think there are 27 rows that are numbered total, beginning with row 1.

I sat there for two consecutive games two seasons ago. One game vs. the Indiana Pacers and one game vs. the Milwaukee Bucks. I had a lot of steps to climb to get to my seats but they're not steep at all and the seats weren't cramped whatsoever. The only annoying thing was the usher who rudely kept asking for my ticket every time I entered our section after going to the restrooms/concession s, etc. Ok, I get it, you make $7 an hour and you take your job very seriously. Good for you.