Ovens are hard to come by in Korea. Seriously. Out of all the foreigners we know in Korea, only 3 of them have ovens. You don't really realize how often you use an oven until you are without one. You can make cakes, pizzas, pasta bakes, roasts, baked potatoes, enchiladas... pretty much all of my favorite foods.
Yesterday I took advantage of our neighbor's hangover (sorry William) and comandeered his oven. I've been baking cakes and pizza ever since!