Use google search for the pics...you will find that they are fake. It probably took you longer to post the question than it would have to do the search.... Just right click the photo and select "search google for image". it seriously took like 5 seconds...
Even without the google search this ad looks suspect. Note the following:
-vague map location (most legit ads either do a better job of pinning down a location or don’t use it at all)
-even more vague writeup with grammatical errors
-openly shown face picture - most providers don’t do this unless this like their main career
Hopefully you didn’t pull the trigger on this one.