I need to start off by saying my experience with Molly's is rather limited. But they gave me free ribs for a year (well, a pound of free ribs if I show up on Tuesday). So, all I've ever eaten at Molly's is the ribs - but they are delicious; I'm a big fan.
Also, Molly's is just a pub. It's not an Irish pub except by virtue of its name. But it's a comfortable place with a few TVs for watching the game and a couple booths for sitting with friends.
The wait staff is friendly and efficient.
It's a fine place to go for beer and ribs and then totter over to the Plaza Theater to catch a movie.