I think that's a good choice, her pictures look good and has had good reviews. Yes, men do lie, you have a point there, but I don't think if there are consistently positive reviews you can conclude they are all lying. If one dude posts several glowing reviews and the other reviews are spotty, then I could see coming to that conclusion.
As for your example though, I think I have a small penis, don't we all want to be bigger?