The work is different and really not comparable to other farm animals. There's no daily maintenance, cleaning poo, filling feeders and waterers, locking them up.
They're expensive - it's about 500$ to start with one hive (including tools and bees). I have langstroth hives and a friend has top bar. He's moving to langstroth next year because the top bar is very difficult to keep alive in our winters. It's difficult to keep the langstroth alive, too, but there's more products available for it.
The first year seems to be the most "labor intensive" with bees. All the assembly of the hive, and then inspections every 2 weeks or so because you're curious and because you need to know if they need another box. Plus they need feeding a lot the first year. I have the top feeder, so I don't have to really go into the hive. I can take the top off the hive, the lid off the feeder, refill, and close it up and not be exposed to bees. What takes the most time for me is when I have to get suited up, start the smoker, etc. With this type of feeder I mix the sugar water in a handled closed carrying bucket, walk it down to the hive and I'm done in 30 seconds.
I treat for nosema in fall and spring, and mites in fall. I put a candy board on in winter, along with a quilt box and some insulation and a mouse guard. Otherwise I leave my hives alone except to check a few times during spring/summer/fall and to get honey.
I had 100% of my hives die this year, before winter hit. It was a bad year on account of the drought, apparently. I even got honey this year and my one hive looked great, full of honey and strong with bees, but the bees just up and left around thanksgiving. The other hive was weak going into spring and didn't survive.