Dungeoneering is great fun! I'm still a pretty inexperienced GM and the simplicity of this game made it very approachable for me. I ran a couple friends through the starter dungeon, Mazar's Tower. There was no magician in the group but somehow they managed. Maybe I went too easy on them. But the Amalgamation kept them on their toes. In the end, despite my very imperfect GMing, they said they had fun!
Sometimes you just want a good old-fashioned dungeon crawl, and this game does a great job at that.