I have five things I look for. Material, use, size, cleaning/care and how it worked for the person. If it has vibration, I want to see something about that as well.
After that I want to be able to tell that the person writing has actually used it and I like to 'hear' some of their personality. Those are my basic things I look for in a regular review.
Now, you placed this thread in the Descriptive Review area, those I have more expectations. I do not want to have any questions what so ever when I am done reading them. It is a big plus if they can get their personality into the review while still following the guide lines.
The thing is, very one looks for different things. So what I like others may not like or want to see more.