So I've been using the hack for 2 weeks now. My first account got banned after 12 days BUT only because someone reported me, I was careless.
As long as you don't use high risk features (no-clip, speedhack, teleport, ninja aimbot) you should not have to worry about a ban. The only way you'd be banned if is Tom missed a hidden anti-hack in an update, which isn't very likely.

+ ESP (massive help)
+ aimbot (works well if you're smart enough to configure it)
- sometimes crashes because of Vis Checks
- sometimes ESP causes heavy strain on the graphics card

Overall this cheat is worth buying.