Credit Cards.... Again

[kmack]

"Are there any notable differences between a business card and a personal card that I should take into consideration?"

yes - business cards generally have much higher credit limits given initially

I also think (too lazy to verify this but you may want to check yourself) that when companies pull your credit report, a business card would impact differently than a personal card. So in other words, if you are looking to build up your credit score to eventually buy a house then the personal credit card may be your best bet. But again, I'd verify this as I'm not 100%.