A friend introduced me to this hot pot restaurant. They found this place totally by chance. The place is friendly and cosy, food is great and different from the common Sichuan hot pot taste. Only minus is that it can be a bit hard to find for first timers...
Been there a couple of times. Private Hot Pot is a nice place to have Sichuan hot pot. It also has a third flavour - sweet and sour in one hot pot, which is very popular among expats and younger Beijingers. Staff are very friendly and helpful. Personally, I love the Fungi and Lamb, together with plenty of beer... that'd make my day!