I have hired him several times, the most recent being two weeks ago, and he matches the physical description in the ad and looks exactly like his pictures. I am 6'4", and he is about 5 inches shorter than me, which would make him 5'11" tall. Were he 5'6" or 5'7", he would barely come up to my shoulder. Although I did not ask him to step on a scale, he has the body type that is consistent with 5'11" tall and 175 lbs.
In terms of his behavior, he has always been a perfect gentleman. Lastly, he neither asked me for payment up front nor did he charge "more than $250."
Here is the review I wrote of him: https://www.daddysreviews.com/search/Active/gemin/geminicar_phoenix.
You will see his actual rate when you look at his information.