It would not be my first choice as a dildo, I started with the 4.5 " Fetish Fantasy's dildo but that's me. At the time I didn't even have a harness so wanted to try a suction cup one in the shower. I also wasn't sure what length and girth I could handle so for me this was a good start and not much more than the one your asking about. I would also consider the material, this one is made out of PVC, with a safety rating of 2, Silicone is my first preference with a safety rating of 10, another reason why I started with the Fetish Fantasy's one.
Mr. Right is realistic and has a bullet for vibrations which you can opt to use or not, a plus for this dildo. Hope this helps.