I love being able to give advice to someone who is raising chicks for the first time. By the way, welcome to BYC! You'll have fun here.
The piece of advice I most wish I had received when I got my first batch of chicks is not to handle them from overhead. They freak out when you dive into an open top brooder with your hands. And they get more scared each day, running away from you, getting harder and harder to catch.
So, by the time I got chicks again, I discovered that a brooder placed on a table with an access cut into the side is the ideal brooder if you want tame, calm chicks that are easy to pick up.
The next most important advice I wish I had was not to worry endlessly about the heat. It's important, but you have much more latitude than most people think, and even chicks can prefer it warmer or cooler than what is generally recommended. So the best thing is to observe the chicks.
Before you bring the chicks home, hang the heat lamp and test the temp directly underneath. It's at about the correct height for two-day old chicks if it reads 90-95F or 35C. But it should be cooler than that around the edges of the brooder. If you watch your babies, they should be all over the place, not all huddled under the light and not all lying around the edges. To make it warmer, lower the lamp, cooler, raise it. Each week you'll want to raise the lamp a bit to make it cooler, to slowly wean the chicks away from needing heat, until they feather out around four or five weeks.
Chicks need a good, non-skid surface to learn to walk on, so I like puppy training pads laid over wood shavings for the first few days until the chicks learn to eat their feed and not everything else. Then you can remove the puppy pads. I like them because they lay flatter than paper towels and chicks won't eat them.
They need warm water the first couple days. If you slip a stick through some slots cut into the cardboard sides, if using a cardboard box, you can hang the water bottle and avoid spills or wood shavings clogging the water basin.
I like to slip a dark cloth over the brooder at night to simulate night so the chicks get into a day/night rhythm, and it also encourages them to sleep all night rather than being up and stressed and getting into mischief when you want to be getting your rest.
That's enough from me. I'm sure others will have more useful things to tell you. You're in for a lot of fun.