Consultation review~(Please leave a seriously huge number of replies ^^)

First, I had consultations at 3 places -ㅇㅇㅎ There were really a lot of people~ The doctor had quite a lot of charisma, and he barely spoke, so I was debating whether to do it or not, but when I saw the before-and-after photos, I really wanted to do it. However, he only emphasized the side profile and costal cartilage, and didn't show the front view well, so after agonizing, I zipped off to another place~ Recommended costal cartilage + silicone + septal cartilage, recommended 4 mm -ㅅㅇ The building here was really nice. The consultation lasted almost about 1 hour. I did it with Director Lee and Director Jung together, and here I consulted with the consultant for almost about 40 minutes, but with the directors for only 2 minutes_- Somehow, I didn't really feel drawn to it. -ㄱㅇ I came here after seeing some member online and thinking, this seems okay~ The director here strongly emphasized a natural look. And he recommended Gore-Tex and ear cartilage, and recommended 3 mm. The consultant also said my face would become much prettier if I had surgery,, I was drawn to the statement that they pursue naturalness, so I booked a surgery date here, but I keep hesitating because ㅇㅇㅎ has such a good reputation. The cost was highest at ㅇㅇㅎ,, but for some reason I felt drawn to it. Ah, what I'm curious about is,, I want to know whether the difference between 3 mm and 4 mm is really big,, Also, people say Gore-Tex isn't good, so what is the difference? Also,, is costal cartilage very risky? Ah,, I'm so torn, please help me,,,,