1. ㅇㅂㅌ It’s neat. Just as friendly as other hospitals. The waiting line was long, but I felt like I had no time to consult. Although it is extremely subjective and limited to ear plastic surgery, I don't get the feeling that it's a very professional one. 2. ㅁㄴ It 's also neat. The friendliest director among all the places I have consulted. It's a place with the most good reviews, and I understand why. If cost is an absolute requirement, it's a demerit. Still, there was no excessive treatment or coercion at all. 3. Like ㄹㅇㅋ, leisurely consultation. I'm trying to sympathize with you, but it feels like something is out of focus? I feel like it's more professional than ㅇㅂㅌ, less experienced than ㅁㄴ, and it feels good in the order of 2>3>1>. There wasn't much difference in cost. I think the cost is a reflection of the teachers' experience, so in that regard, my mind is now on M. This is what I thought when I comprehensively considered professionalism, experience, cleanliness, and kindness. Above all, the reviews are good. After writing this, it already seems like an answer, but it's my honest opinion. Let's all choose without regrets