From yours truly, all my fav places in Rome after 14 months on the ground.
First up, Come il Latte - close enough to get to from work, but still tied for my favorite gelateria in town. They will ask if you want chocolate inside the cone. Yes, yes you do. Also - you want a cookie dipped in chocolate on top. Trust me.
Picture from their website - I figure they
won't mind since I'm sending a shoutout right?