Vantaggi
This a post-mortem review since they have recently been acquired by a larger player in the industry. They had been an employer, though misguided about how to guide and promote an associate, treated you with some fairness in work/life balance and salary. I say this with some reserve since it depended on your department.
Svantaggi
Once again, post-mortem. Since the acquisition by a larger player the company is pretty much a shell of its former self. Most senior management has either been forced out or left at this point. The new company behaves like most take-over operations and has given remaining associates the rough side of the hand. If you work in the former HQ of CheckFree expect to see further reductions in head-count and to be marginalized if you are not key to management goals. More technical positions look to be the direction for this company. But beware due to the fact the new owner is known for outsourcing everything but the kitchen sink. Your lifespan may be short.