It consists of a central market, a few dive centres and not much else. I'm talking, of course, about the Iglesia ni Kristo church whose style has been described as 'Disney Gothic', an apt name for a truly awful architectural style. There is a disco somewhere, a family affair, and you should brush up on your ballroom dancing before entering. The emphasis is on diving and relaxation. However, this is deepest province.
Flights are the biggest problem in getting there.
Coron Town airport is not the only option and some flights go to Busuanga which is a far less hair-raising experience. It will depend of the carrier. Some things which you should consider before coming to Coron. As I live in the Philippines and taking any drug over a long period is not recommended, I don't have any malaria protection. You should discuss this with your doctor before leaving but I am of the 'don't get bitten' school.