I would prefer Suarez insteab, but between the two of them, Jovetic, since he can offer smth close to the DP's role and complement the finisher by scoring a few goals once in a while.
Thats smth our current SSs cant offer and since what we lack the most is finishing and not creativity or spectacle, Jovetic is the logical choice here...
But anyways, as long as we have Marotta, we cannot sign such a player, this one more futile thread...