I just spent a cold rainy, snowy weekend camping here in January, and had a blast. The campground is plowed, sites have their access plowed with various widths depending on the site.  The sites are a little close together, and for winter there was a number of them being used.

The campground is close to Lincoln, NH so if you need supplies you can easily run into town for food and drink.  It's even closer to Loon Mtn and the Pemigewasset wilderness allowing for some amazing outdoor activities.

There are many dumpsters and bear boxes throughout the campground, the walk-in sites all have bear boxes.  Every site has a fire pit.  The campground is easily accessible by pavement.