Yes, many choices

No, it's not all you can eat. It's a traditional hot pot restaurant.They don't serve lunch and open at 5:00pm till 2:00am. After 9:00pm, they serve small plates of food, congee, in a special rate. The seafood and meat they serve are of high quality which reflect in its price.

This is the google maps community, not a direct line to the restaurant.

I remember they do accept Visa and mc, but not sure amex.