First, bjovi (who has reviewed two other known good providers) reviews Aimee and states she's a ripoff, not the girl in the picture and unwilling to provide promised services once the fee is paid, but she gets a 4 in performance.  Next, philosinger (who has no other reviews) rates her a bit higher.  Based on the descriptions of the two sessions, I would think the average of the two should be about a 2.5 at most.