OP, we had our son circumcised when he was a week old. He's now four and a half, and we have absolutely NO regrets. If we ever had another little boy, there'd be no question about getting him circumcised also - he'd be done just like his brother, by the same obstetrician. We're in Melbourne, so no good recommending him to you.
In terms of care afterwards, it was quite simple really. His penis was bandaged when the doctor brought him out to me. From memory, it had to stay that way for 24 hours, and then we had to remove the bandage (easiest way to do this was in a warm bath). After that, we had to give a quick warm salt bath every second day (only a couple of minutes in the bath or it'll sting), and then dress it with Vaseline and some gauze. We had to do this for two weeks so that his nappy didn't stick to him. We saw the obstetrician the week after it was done and he checked it. It's been absolutely fine ever since.