Played for a few hours and the new setting is pretty cool, I like the idea of it, but it seems smaller than I expected. It's possibly a quarter the size of the original Fallout 4 map, maybe less, but I think it's certainly less populated. Still got a good bit to do and one location I found that I thought was gonna be cooler, turned out abit weak, though I won't spoil it.
I just remembered this, but the new location reminds me abit of Point Lookout back in Fallout 3 abit. Has that same sort atmosphere I feel.