From the name (and from the outside, even the inside) Pot Tea Social House seems like just a cafe. Don't be fooled, this is a restaurant, not just a tea house.
Order the hot pot and minced pork rice for your side. The hot pots here are better than any of the ones I've had in Vegas. They are stuffed full of seafood, meat, veggies and you will be STUFFED when you leave.
Ask the staff to shut off your hot pot ~5 minutes after it's served. You want your food to sit in the heat a little, but attempting to eat it while it's still boiling will give you a burnt tongue.
They don't serve alcohol! Restaurant is extremely clean.