We were on the Escape for a TA in November, 2022. We will be back on her this September, for an itinerary very similar to yours. Will be following along with your trip report.
O'Sheahan's for breakfast is pretty much our go-to. Never a line, service is quick. I usually get the French Toast (which is strange because it always has like just one or two raisins in it...and being a raisin hater, that's fine with me. Don't end up with a pile of nasty raisins on my plate.)
Mrs.Schmoopie always gets some egg dish (I also hate eggs, so I can't tell you exactly what she gets).
Give O'Sheahan's a try...you'll probably like it. If not, you didn't hear it from me.