Authenticity level: 8/10. Not going to be as good as the food you find at Malaysian street fare but what is? The plus side is this place has a thousand page menu (with pictures! Yay) so you can find lots of variety. There are Malay and Chinese dishes and desserts. A little lacking in Indian food. The owner is Malaysian herself.
When I come here I always get the roti canai. It comes with a side of meat curry. Roti telur (egg roti) is pretty good too. Char kuey teow is great. Bakuteh was terrible, but then again I've had bakuteh from Klang. The rendang is great, and other Chinese fare is good too. Curry puffs are delicious. Prices are okay and you do get a lot of food.
I come here as often as possible to support a local business, but the location and environment needs work. The place is always empty, it's located at an upstairs in a spring mountain strip mall and may seem pretty dingy. The decor is kinda cheesy. But don't let that fool you, the food is good. Give it a try.