I own all three and shoot them equally well.

Just for an all around smooth shooting pistol I pick my 92 Compact L. It is heavy, 37.55 oz with 13 + 1 Rem Golden Saber.

Glock 19 with 15 + 1 Golden Saber 30.25 oz.

M&P 9c with 12 + 1 Golden Saber 29.35 oz,

Pic what round count you want, but make sure to try and shoot each one, as has been mentioned.

One thing to bear in mind. Magazines for the Beretta Compact are hard to come by for a reasonable price. Beretta is selling them currently for about $44. When I bought mine last year CDNN was selling them for $19.99. CDNN only has 10 round Compact mags now.

Dave