Solo to 15 --> 15-3oish GoV book burn at Gusgen Mines. 30-55ish, GoV book burn at the Crawlers Nest. 60+, Bostonmarket Oubliette. Unless you wanna do a more old school feel and grab a few friends and just do FoV together. I soloed to 50 fairly quickly, but then I didn't know about the new changes in party dynamics.