I was working with a bloke who used to compete and he advised me to do 2 days on 1 off with the weights and if i felt like it do 40 mins of cardio on me days off.

In all honnesty i dont really bother as i want to be bigger and the kite is going down and the muscle mass is going up just doing the weights. If i start putting fat on then i'll do some cardio.

The problem with getting advice off people is that everyone is different and reacts differently and the other major factor is people have different goals o what works for 1 might be totally wrong for another.