My folks heated with wood when I was a kid, though I had nothing to do with the building or tending of fires in those days.
DH and I rented a little house whose heat source was wood when we were newlyweds. There's some interesting stories attached to that experience...
We are still wood burners decades later.
We burn in a woodstove, which is less worry over a log rolling or a spark escaping. Easier to control too IMO.
So Lucky is right about the skill required to operate a wood fire, but it's a pretty steep learning curve and after you've smoked the house up a few times you tend to learn from your mistakes and make rapid progress.
I know this firsthand.
Generally, once you've learned the intricacies of keeping the smoke going up the chimney, your house and clothes should not smell like smoke.
A lot of that is also dependent on how well your chimney draws.
The type of wood you burn makes a big difference too. There are many factors to how much heat different species produce, it's tendency to spark,
how much creosote it creates, how much it smokes, etc.
Wood is a lot more work, you have to cut it yourself or buy from someone, then haul it in and ash out.
But I love wood heat and wouldn't trade it for any other heat source, so to me it's worth it.
I do think it's nice to not be dependent on outside sources for heat in the winter. What do you think of having an insert put into your existing fireplace?
I think that could eliminate the worries of leaving a fire to burn down when you leave. Plus they are more efficient sources of heat.
Our woodburner is small, and a fire will not burn untended for more than a couple of hours, so that's not a big issue with us, the leaving while it's burning. It does make for some chilly mornings before we get it going again though.