Aberdour Castle stood in for the Sainte Anne de Beaurpe monastery where Claire helps nurse Jamie back to health after his horrific assault and rescue from Wentworth Prison. While most of the castle is in ruins there are a couple of intact rooms that have been restored. The long hall and the kitchen were used in filming this episode.
The dining room is nice and the staff was very friendly. The location is great as it's right across from Falkland Palace and we toured there the next morning. There is public parking around the corner. However, this wasn't one of our favorite places to stay at on our travels through Scotland. Honestly, unless you're an über fan of Outlander I wouldn't recommend staying here. We had stayed at so many wonderful B&B's that this location just fell flat for us.
The town is rather charming. There are flowers everywhere and it's easy to walk to a restaurant or shop. We ate at a local place up the hill since the restaurant at The Covenanter was closed that evening. And there were plenty of shops to pop into if you feel like buying some trinkets.