Shall I request the same AA?

My current AA is so sweet, I really love her and shes helped me with everything this year. We spoke quite a bit and even at the end she said that although we might not be paired together next year she is willing to write me a really strong reference (Hooray!!!)

I do want to meet other lecturers and experience having a different AA, but I also know not all of them are great... and what if I end up with someone I don’t click with? I’m tempted to just request the same one again, but I’m not sure if it’s worth it or not.