OK, I will weigh in my vote on the great Curry Laksa debate.
I think the Curry Laksa is better here than Restoran Malaysia. Both are great restaurants and Restoran Malaysia has several great dishes. But this place is tops in my book for Curry Laksa.
My wife and I only order Laksa when we come here so I can't comment on the other dishes. I can say, having been to Singapore and Malaysia, that this place makes an authentic curry laksa. And by the way, some of the best restaurants in Singapore are food court style restaurants just like this one. That's the other thing, it's a food court! Value wise, it's a great deal.
The fact that this restaurant is going head to head with Restoran Malaysia tells you something about the food quality. And check out the Yelp reviews from Malaysians who have eaten here. If you want authentic, restaurant Curry Laksa at food court prices, then you can't go wrong with Malay Thai.