Congrats on the new lathe! I have a couple things I do pretty regular that seem to work and they don't require much effort.
First tip - Clean and lube (coat of wax for me) the ways every once in a while. Once or twice a year seems to do it here in Michigan. Not a bunch of humidity in my shop so rust isn't a major issue.
Second tip - whenever I get out the CA or I am ready to start wet sanding, I get out a sheet of plastic and drape it over the ways between the head and tailstocks. This keeps the ways free of all the nasty junk that can mess up an otherwise wonderful experience. The plastic I use is flexible so it drapes well, but fairly heavy so it holds up and doesn't tear.
Third tip - I keep most all of my small stuff (sandpaper, CA, centers, calipers, etc) on a small side table next to the lathe. Water for wet sanding sits in covered, small, plastic cream cheese tubs (a diff tub for each grit). They never sit on the lathe.
Yeah, sounds involved. It isn't.
Enjoy the new lathe!