theoretically it may affect your credit scores; however, in my experience, it does not make a big difference. I've canceled a couple of credit cards, when I apply a mortgage, I still got a good rate.
not bad. ' \( g5 }5 ]0 Q6 B5 |0 A) Z) X8 \0 B/ q" F% j B3 Q4 ^
but compared with other rewards cards, the rate of getting points is not good enough. But if you buy things a lot at their stores, it is very good.