I've been using wood-burning stoves for close to forty years now, and in my opinion, there's nothing like wood heat. With forced air heating or even gas logs, there are cold spots in the house. Not so with a wood-burning stove. Wood heat envelops you. Just a great feeling.
That being said, there are pros and cons to wood heat, one being the chopping, splitting, stacking, etc. Like I was always told, "Good wood warms three times: when you cut it, when you stack it, and when you burn it."
There are many, many good quality brands of wood-burning stoves. As was previously mentioned, Vermont Castings and Jotul are two of the finest. They are made of cast iron. They are also expensive.
Pot-bellied stoves and Franklin stoves, while aesthetically attractive, are fairly inefficient.
You can purchase a good, airtight stove made out of steel that will warm your home, cook your food in an emergency, and won't break your budget.
Currently, we're heating with a Lopi stove. I had a Lopi before in our old home and it was tops. I'm still learning the personality of this one, but it seems to be doing the job pretty well.
Of course, like I mentioned previously, there are a lot of great wood-burning stoves out there. You might want to check
Consumer Reports. I did and settled on a Lopi, but other folks have other criteria. It's strictly up to you. Have fun in your search.
Here's a picture of the Lopi stove we had at our old place. As you can see, it's a real beast. It heated a 2,600-square foot home with no problem.
Here's a picture of the Lopi stove we currently have. It doesn't need to handle the workload the other one did, but still does a good job.