I went during lunch time on a weekday and there were a lot of people.
The waiting time wasn't that long, but there was a lot of quiet waiting time.
I spoke with the counseling director and he said that the surgeries for February were almost fully booked.
However, they said they could tell you the discount rate if you make a reservation with one spot left, but it felt a little burdensome.
It felt a bit forced.
The director seemed very busy, and it was nice that he said no when he said no.
Taking Citi costs 10,000 won!