1990 Subaru Legacy LS Sedan, is it any good?

[andrew_the_car_enthusiast]

I have recently been given my parents 1990 Subaru Legacy LS and I am wondering if it is at all good. I look it up but a lot of websites don't even acknowledge it. I have only seen a few bits of information here and there but nothing that really is important, like whether or not it is a good engine or if it is even worth investing into. If anyone could give any bits of information that would be awesome.