Martin FowlerBoardGameGeek is the major online social site for the hobby. It has a ranking of games, and Gloomhaven has been #1 for a few years. Looking like very soon it will be overtaken by Brass Birmingham - a favorite of mine
Let's Go Birds@mfowler glad to see that my favorite is on the list: Clank! Legacy. I'll have to give some of those other games a try.
Bret Mogilefsky