I'd have a bit of an interest in Red Room material but the episode on Dante's Inferno was too long. If people are into that sort of thing, they'll be familiar with the circles, etc, already. If they're not, they won't sit through the tour. It's a pity she didn't bring on, say, a cultural historian who could have pointed out where The Inferno imagery pops up in later art forms, or tried to figure out why Dante had a bee in his bonnet about money lenders.
I'm kinda allergic to '1 voice for over an hour' type pods, but I thought her first ep, where she flitted between a few topics had a good mix. Her interviews, too, are good. I'll definitely stick with it for a while.