The SKSs are not very accurate.
Some sks's are miss understood when it comes to accuracy. Its all about buying the correct size bullets in the new loaded ammo. Some ammo manufacturers seem to vary there bullet size but at the sametime the bore diameters can also vary too. Example; If we have a bore size on the high end which is .312" and a bullet size of .308" we have a loose bullet in the bore thus inaccurate.
Most sks's on average wil shoot between 2'' to 4'' groups but some will shoot better and some will shoot worse, again depending on the bore diameter, bores condition/wear and the size of the bullet.
My chinese norinco paratrooper with the 16'' barrel and using norinco yellow box ammo benchrested at 100yds will shoot 1 1/2'' groups if i and my son do our part. These may surprise us when we get the correct diameter bullets for the bore diameter.
Back to the topic of should i or shouldn't I? thats up to you but i feel no gun lover should be without an sks in his or her safe. These are a lot of fun to shoot. Get the yugo and shoot it and then you will look for a russian, a chinese, an albanian and a romanian sks too trust me i know.
I think the sks is the best semi auto we can own in 7,62x39 price wise and accuracy wise too. CZY