They offer pretty similar services. Facially (this a very subjetive opinion) I think Ava Belle is prettier and her body is less skinny than Violet. However, I found Violet more proactive and more engaged both in the foreplay and the main event (she suggested to try different positions and she was diligent to revive my small and lazy buddy for a second round). Also, her place in SB was inmaculate while Ava Belle's place in Downtown was a little bit messy, but I had seen worst places though. Finally, Violet presented herself in a more professional manner. She came down to open the door on sweeties for obvious reasons but, then, she changed it for a sensual and elegant lingerie. Conversely, Ava was waiting for me inside of her apartment but she was wearing a sweetie, which she just take out to move right away to the main event. So, I felt she didn't take time to prepare herself. Her presentation was totally different than her pics in the ads: no makeup, no sensual lingerie. In sum, both are beautiful and nice young ladies but I would try first with Violet.