What is right for one person may not be right for another. You'll know your enlarger when you feel it. The last reason is sentimental. This enlarger looks like the one I learned on in college. This is, for some unfathomable reason, still a controversial subject.
Some people insist condenser heads are as good as cold light heads.
If someone can name an excellent photographer who uses a condenser head, I'd like to hear about it. Condenser heads have gone the way of bias ply tires and tube stereo gear. A few anachronistic diehards till use them, but their numbers are dwindling. Twenty years ago a cold light head and graded fiber paper were the best choices. Modern dichroic heads will yield prints identical to cold light heads.