I would not recommended this to anyone who wants poor customer services. To start off with, most Korean restaurants do 'free refills' and even if they have 'limits' they restrict the number of refills in relation to the number of main dishes that were ordered (i.e. you ordered two main dishes, you get two refills, you ordered three, you get three etc).
My friends and I visited the place this afternoon and to our surprise, the lady owner advised that there's only One refill per side dish, so hence, if my friends and I sat at different tables, we would have had three refills, but because we were all seating at one table, we only were all 'allowed' to have one refill.
This is by far the stingiest Korean restaurant I've ever visited in Auckland, mind you, I used to have a lot of positive experience in the past.
So to sum up, not recommended at all, and would not be going back ever again.