That has to be the least helpful, most generic review I have ever read.

• "An interesting read": what was interesting? the style? the story? the pattern that you get when zooming out to 2%?
• "one obviously not to everybody's taste": nothing, and certainly no fanfic, is to everybody's taste. At least give some indication why.
• "but that is such a personal thing": moving on...
• "A good example of what it is": what is it an example of? of itself?
• "and worthwhile.": please elaborate.

Seriously, I am not asking for much - one or two points that actually say something about the fic could be enough.