Which restaurant is cheap and nice? Recommend me pls

I just back from langkawi from 31/10 till 3/11.
My advice is please check wheater before going there. It's raining 48 hours non stop the moment reach langkawi airport.

Got few tips for you guys.
Rent car with Teluk Yu holidays(04-9556992 or 012-4055364.) Innova for RM 110 perday. It's cheap. Don't go on peak season

Magrove tour. 2 hours tour is good enough. Look for Ali Long(019-4795323). Only RM 150 per boat for 2 hours trip. Go so many places like Bat Cave, Kilim Geo Forest Park, Eagle Feeding, Fish Farm

Eat at Wan Thai. RM 103 for 6 person. Food is good