I know that I've had a lot of hot pot lately, but I needed lunch today, and this place happened to be nearby (6 Eu Tong Sen Street #03-87, 6221-5550). It seems to be a chain started by some Haidilao alumni, right across the river from the latter's original Clarke Quay location.
I liked the food, including a broth that was filled with a nice assortment of mushrooms, as well as a decently well-stocked seasoning bar.
I would say service here was decent, though not as over-the-top as HDL.
I would recommend you to try it out their hotpot if you haven't!
Finally a place with great steamboat (quality ingredients, thick delicious soup base), good service, and reasonable pricing.