Man, if I were going to subscribe to a YouTube channel, it would be theirs. Great production value. They should have just gone theater of the mind, and edited/produced some awesome battle scenes into it. Once I saw that "campfire," the whole thing took on a slightly LEGO-feel. Besides that: pretty cool.
Don't get me wrong, they did a really nice job, and I watched all 3. They were fun, but I would not want to use them as an advertisement to let people know what DnD is all about.
I have been playing for a few decades now, and have somehow managed to never murder sleeping children, nor some sleeping deaf grandpa....
I watched them last weekend and liked them a lot. Sure it is dark, but it captures the excitement of the story. I loved watching the players' faces/reactions to the DMs narrative. It was great seeing the newbie (the Barbarian player) get into it.