Hi guys, just got a free bike off back street (ask home owner for permission) it needs fixing up but looks in decent enough condition

[Drencrom]

Hi I've just picked up a used bike that needs some TLC.

I can't post photos as my account is new.

It's a Muddyfox, has front and back suspension which I think works and Shimano RevoShirft gears.

Joined this group in hope I receive help and advise on how to go about fixing it.