Yes, it is tough, at 22 it can be overwhelming. But you will get the gest after a while.

Fundamentals.
Mortgages (other peoples money)
Income (rental)
Capital Growth (where do you think will go up and why)
Government (taxes , how much they going to steal)
Running costs (how much management going to take)

Jig those 5 around and you should get some good analysis. And go for it.

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