For learning infrastructure related tasks and methods, I would also suggest reading all the questions and answers on serverfault. [1] Use care when posting questions on that site, as they expect everything to be related to your profession in a professional setting (vs Hobby / Lab settings)
Below that price you might have to pay per year (it's not worth for them to have customer spending less, a single support email wipes their profit). Or you end up with an unreliable discount hoster. And my discount I mean a company that might not be profitable enough to continue https://www.zdnet.com/article/20-vps-providers-to-shut-down-...
[1] - https://serverfault.com/