Me and bros have 2 guns....
They have Savage 220 & love em. Accurate, awesome. Lower cost.
I have Benelli Super Black eagle slug gun. Accurate as the Savage, IMO. Faster shooting (who cares most would say. I did blast a buck 4 shots in a row even though 1st shot was lethal. Kept running so what the heck & made 3 more good shots in seconds. it was fast & smooth & Fun! Yes, the buck was swiss cheese with 4 entries and 4 exits). DOWNSIDE - I got camo, rifled barrel, sweet scope, great mount, etc. - it wasn't cheap, let's just leave it at that. For someone who is almost entirely a bow hunter, spending that much coin on that gun was silly BUT I'll have it for a long time so what the heck.
Reality, I'd pry go with savage unless you had funds to get a heck of a toy and the Benelli SBE would not leave you disappointed. Kick is minimal, accurate, smooth, fast, etc. So, I guess the only & big down side is the $ part. Savage 220 the way to go if want great gun for reasonable cash. Good luck!