Went here just the one time.
It serves a few meals per day from 'hot plates'. The prices are somehting close to USD 1 per dish so it's very cheap.
However, the food was stone cold. I admit it was afternoon when I went so maybe it would be hotter in the morning but I can only review what I was served! So I can only say it was pretty poor.
Cons: Cold food, Not many choices, Locale no good unless you stay in Naklua