I'll stand by what I said earlier in another thread, it's mostly for beginners, unless you know the "why's" and know how to play the different hands etc. Even then you'll probably want to add suited connectors too. And for 6max, which I play, it's too tight.

So, 22-88/99 you play for set-hunting (limp and call), 99/TT-AA and the court hands you play for "TP value"; ie you raise with. A good raise is whatever is enough on this table to get 1-2 people involved.