The biggest disadvantage of having a wood stove is that it can be a fire hazard. You should always have your chimney inspected and cleaned regularly to make sure that it's in good working order, and you should also install a smoke detector in your home. Another disadvantage of having a wood stove is that it can be dirty and cumbersome to use. It can be difficult to get the fire going, and you'll have to constantly refuel it with wood. And if you don't clean the ash out of the stove regularly, it will start to build up and could cause the stove to malfunction.
The disadvantages of having a wood stove are that you have to chop your own wood, carry the wood inside, stack the wood, and clean out the ashes. You should check for a burning stove in my fireplace by looking for cracks in the brickwork and mortar, signs of water damage, and any rust on the metal. You should also make sure that there is enough clearance around the stove so that combustible materials cannot come into contact with it.