Just got back from the most amazing trip to Positano. It was my first time there, and I'd studied many reviews and forum posts on TA before going.
I have to agree with a lot of people on here. It is the most beautiful place I've ever been. We stayed at the wonderful Le Agavi hotel which we thoroughly enjoyed and in the evenings we got the shuttle down into the town for dinner.
I will submit reviews/photos soon, but for now just wanted to say how much I loved Positano and that I have already started planning my next trip!!