With a 733 EQ FICO, you shouldn't even be considering that offer IMHO.
Obviously your credit profile is much more than scores.. but that is a sub-prime card aimed at people with little or no history (or bad history) who are typically in the 500's or maybe just cracked 600. If you have income and a relatively decent history (a couple of older baddies are okay), you should be getting "normal" cards with low or no AF and a usable credit line.
All IMHO of course! Good luck!