Wasn't going to binge watch but ended up watching all of season 2 plus all of Beyond Stranger Things last weekend.
I really enjoyed it. Noah Schnapp, who plays Will, went from doing very little in season 1 other than being the object everyone was trying to save; to becoming a lead character and really shined in season 2. Max and Bob where both great additions to the cast. More money = great soundtrack. They really pushed the 80's nostalgia, borrowing directly from so many of the movies I loved as a kid, but it works.
Now I have forever to wait for season 3.