I have read some so-so reviews on this and other boards, but I went to Jacque-Imo's one time and had a great experience.
It was loud but very alive and we met a great couple while waiting for our table in the bar, who ended up driving us back to the Cornstalk Hotel after dinner.
The fried oysters app was as good as anything I ate on our trip...and I couldn't decide between the redfish or the fried chicken for dinner. The waitress said to pick the red-fish and then she surprised us with a few pieces of fried chicken on the house.
It was a great night and I can't wait to go back.