Just make sure you have alot of mirrors to check for missed spots.
I have wahl clippers. They have a 1/2 guard .... 1/16 inch! One site calls this a Brrrr cut rather than a Buzz cut. Wow, I like it and I'm not even balding. Just enjoying very short hair. Generally re-burr it every day or two so I never look like I had a haircut. It's always 1/16. It only take a few minutes each morning to trim up. Feels cool. Looks manly.
What Wahl model do you have ? I like being at 1/16th but have not found a clipper that I can handle and that I like yet.
I use the same clipper as Jimbo48.
Run that 1/16 inch guard on the clippers every morning. Makes my head feel like velvet. Only takes a few minutes. Never have that 'oh you got a haircut' look. It's just always the same.
Really like it.