A very quick and easy RIS shows fake.
Pics are Kaitlyn Siragusa.
Move along
You know, fake pics (assuming there's no claim that they are 100000% real or free) are not necessarily b&s, nor indicators of poor service. It's just one more piece of data to consider.
I know at least 2 girls who use pictures that are not theirs but are similar enough not to matter. I also know of several who use 10 year old or 50 lbs ago pictures or highly photoshopped pics that are really them but are still definitely b&s.
You can always call them on it. If they don't get offended and shut you down, they may have an acceptable (to you) explanation and/or be willing to send you a G rated pic.
Of course, if you are only interested in fucking the girl in the pics, then move along, as Mojo says.