Thinking of buying a Kia Sedona 2012

We are thinking of buying a used Kia Sedona (2012) from Carmax. We want a safe, reliable car (minivan in this case) since kids will be in it a lot. I don't know much about Kias; just that they used to have a bad reputation and they have improved a lot. I was hoping to find out more about them here. The price is good -- better than that of some more standard "reliable" brands -- but I just don't feel like I know enough about Kias to buy one yet. Are these cars a good buy? Are they reliable? Would you get one in which to drive two little kids around for the next 7 years or so?

Thanks for any input you can offer.

I think you would be very happy with a Kia, for the money they are great, stylish vehicles on par with anything else you can buy. My Spectra was great.