If you are staying in Positano, there's no better spot than Bougainville! The location was probably the best part - right in the middle of the mountain, on the main (middle) road, five minute walk down to the city center. It was high up enough the mountain to have a good view and be a little bit quieter, but close enough to everything that the uphill walk was not bad. Room was super nice and clean, and the staff were 10/10. Very accommodating, had great recommendations for places to go and helped us book stuff too. Could not recommend more! Also, the porter service (where the guys take your bags up from the ferry for you) is worth every penny. I believe it was 10 euros per bag - way better than having to lug them up yourself.