I am also 6' 2". The legs of my stand are 24" then the top section is 2" and the wheels are 4". So the stand is 30".
For me it's about just right, if I change the wheels at some point I might lower it an inch or two but like I said, it's about just right.
Now for my wife, she brews with me sometime, it's to tall and I use a step stool for her to use to stir the mash. Not a big deal and we normally tag team it.
So, I would say if you are less than 6', make it shorter.