We arrived in Bled with a tour of 24 people, took a quick walk around the area and 12 of us went for dinner at Gostilna Union. The ambiance was very pleasant and our waiter was very helpful - his English skills were good, he anticipated our needs, quickly answered questions while offering suggestions and alternatives and took orders from the 8 at our table without an order pad and got it all right.
We had a heavy hearty lunch so none of us were up to a big dinner and ate light - soups, appetizers and some house wine. The soups were made by the waiter's mother and were excellent - apparently a family run restaurant. All of our side dishes were very good to excellent and the house wine was amazingly good.
We all agreed we would return for another meal there and a few did and found that the first visit was not unique. Unfortunately we got busy outside of Bled and did not get a chance to go back, but certainly will when we return to the area.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.