This is obviously a fascinating site. I believe that if you chose some aspect of it in particular you would have produced a stronger image. The walls are interesting and the church buildings have great character. Nevertheless, I rated it fairly well because I enjoyed touring the grounds.
i'm sure there's a story here, somewhere, but it's not reaching me. maybe if you had used one of those deteriorating arches to frame the church? as is, your horizon is splitting the image and there is no strong subject in either half.