I understood and was comfortable with SVN within a few minutes (using the TortoiseGit front-end, which I highly recommend).
I wrestled with git for months and at the end still feel I haven't subdued it properly. I can use it reliably but SVN is just so much friendlier.
So my suggestion is go with SVN + TortoiseGit. SVN is your butler. Git is a hydra that can do so much, once you've tied it down and cut off its thrashing heads.
It's not just me, our whole (small) company moved to it it burnt too much of our time and mental resources.
Edit: after learning TortoiseGit, learn the SVN command line commands (it's easy), and learn ASAP how to make backups of your repository!