Selling furniture on Craigslist is a nightmare in most places and hardly worth doing unless you're really desperate for cash. Buyers will nickel-and-dime you, ask for free delivery, flake on scheduled meetings, show up without enough cash, maybe even try to rob you.
On my last visit to the States I bought some Ikea furniture (Galant desk, a chair, a bed etc) and after 1.5 months tried to sell all that. Used furniture store turned me down. Craiglist banned my account for reasons unknown. Goodwill refused to send a truck to collect items for free. As a last resort, I arranged the items nicely in the garbage room in hope someone picks them up, but the garbage room manager sternly requested I break them up and put into garbage bins. Americans are too rich and wasteful.
My wife sells a lot of stuff used and has good luck dealing with the flakey-nickel-dimers (the same people are typically both) by giving them a price concession of $N if they show up in M hours, where N is typically 5-10 and M is 1-3
It is still my time and attention that is far more valuable for me than whatever I would get back for reselling Billy bookshelves and the likes.
It works for you, you have headspace and you are mentally well composed to deal with that crap.
I’m not, so much rather dump furniture on the curb/trash of course after checking with family and friends in case they would need or want to take it for free. If they take it and sell it off good for them.
I've learned that giving things away is much harder than selling them for a small price. If I want to give something away, I get a lot of interest, but nobody really shows up, nobody is committed. It's a lot of wasteful communication. If I sell it for 5€, it's a much nicer experience and it still goes to the target audience (people who couldn't afford to pay the full price).