As long as your brooder is big enough and you are using some tricks to make keeping water and feed from being spilled or soiled easy, chicks only require some more work in setting up for them, making sure you are around to pick them up at the post office as soon as they get there (or occasionally finding out their whereabouts when the PO messes up and picking them up at the distribution center...) and monitoring on the first day, to make sure your set up works as planned and to see if any chicks need support after the trip.
Make sure the brooder you set up will be big enough for them until they can move to the coop. At 6 weeks you'll need 2sq feet per bird. Starting big will save you the having to make up a series of larger brooders as they grow.
Start them out on shavings - a lot of people do - or put paper towels over the shavings for a day until they all know where to find their feed. The sooner you can get rid of the paper towels the less you have to work on cleaning the brooder. Start with a thin layer and just add another layer when it starts looking messy. With a tall brooder you can go for a while in this way without having to clean it all out.
Get a nipple waterer and train them to it on day 3 or 4, (the kind that points down, not the horizontal ones - those can be too hard to make work for tiny chicks): no more worries about spilled and dirty water!
I highly recommend a little round red plastic feeder with adjustable roof (I'll get back with a link) for when they are little - put it up on an overturned terra-cotta saucer or flower pot that has a base about the same size or just a tad bigger than the feeder base. Make it the hight of their backs. Keeps them from roosting on it and pooping in their feed and keeps shavings out.
When they are big enought to knock this feeder over get a trough feeder with a lip - they can not beak out the feed and they can't roost on it.
If you make smart choices they really aren't that much work and they can keep you kids entertained with "chick TV" at least for a while here and there.
Good Luck!
links! Chick feeder:
https://www.chickenwaterer.com/BriteTap-Automatic-Chick-Chicken-Feeder-p/chick-feeder.htm
Chicken trough feeder:
http://www.miller-mfg.com/product/9836.html
One more thing: Get a good book or two on raising chickens - it'll help you do things right the first time and save you time searching around on the internet for answers! Cheers!