The bad interface which was the dowse art museum website, while I found it confusing as it wasn't laid out the most clearly, once I paper prototyped it the steps to get to the information I was looking for were quite simple and only took 3 steps, so to re-evaluate this interface as also quite good but could change the layout to make it clearer and give the information more defined levels of hierarchy.
My good interface was stuff.co.nz which is clearly laid out. The steps I took to find an article only took 3 levels of interaction and was very clear and had options to find related articles.