I live in South Central Alaska.
Summers are fabulous. And yes, we are able to grow huge veges!
In this portion of Alaska, the sun does set at night, but it really just dips away for an hour, so it never gets dark.
We still get the same amount of light and dark that the rest of the world gets, its just split up different.
In the winter, the darkest days still have 6-7 hours of light.
Throught the winter, we get several feet of snow, and there is usually a month or so, where the temps dip down to 30 below.
Otherwise, our climate here is much like Northern Minnesota.
We have lots of mountains. Excellent fishing.
And we live just like the rest of the US. We do not live in Igloos
If I had the money to shop at Saks 5th Avenue, all I have to do is drive down to Anchorge.