This place was really really great! I would recommend the Szechuan broth even though it's the spiciest. Eggs, noodles, and sauce are free/unlimited so take advantage of that!
As someone who is not amazing with spice (I can handle it but not to ridiculous levels), it was not bad at all. If you get lettuce/spinach as a side and let it soak in the broth, it is going to be pretty spicy - but for meat, mushrooms, etc. it is perfect!
It is pretty expensive, and I would NOT recommend getting the combo. I got that the first time I went and it was way too much food. They bring you the meat and a sample tray of veggies/meats/other foods and it was more than enough. It ended up coming to around $18 and I only finished just over a half of it.
If you know what you like, pick your broth/meat and a few other items and hopefully save some money!