We did Boathouse this past October, which was our first time to DS. The atmosphere was excellent, if a bit loud, the service was excellent, and we got seated at the "boat" right in the front! The food, however, was slightly disappointing for us - maybe because the Boathouse gets so many rave reviews, so our expectations were too high.
I agree that Gideon's is overrated. The cookies are very good, and I didn't think that the price was outrageous, but I would never wait for hours for those cookies. We went on the Wednesday, and it was slow enough that they were doing a physical line instead of a virtual line,. We waited about 45 minutes in the physical line, which was okay, but if I had waited much longer than that, I would have felt that the cookies weren't worth it.
Polite Pig was excellent - good cocktails and great big, soft pretzels.
Next stop for us when we go back to DS - Raglan Road. I've heard good things and it looked super fun when I was standing in the line for Gideon's.