I had it done a few years back for a basal cell carcinoma on my face. The cancer was not very big so the surgery only left a little scar on my face. I just tell everyone that I was in a fight and not to mess with me because the other guy had it worse.

Actually, with makeup, it's hard to tell that I even have the scar.
As for the surgery, it was no big deal. I think the procedure probably lasted 45 minutes. That's because the surgeon had to scrape a little area, test it for cancer, scrape some more, test it for cancer and so forth. After the procedure, I think I went out shopping that afternoon. I had to wear a bandaid for a couple of weeks and then my regular dermatologist removed the stitches.
Is there anything specific that you would like to know?