Claudio was a nice host and despite arriving unannounced he came to meet us as soon as possible.
The apartment is a bit smaller than we were expecting, but it has everything you need. it's ok if you don't have too much luggage and don't want to cook too much.
The apartment has been fully renovated recently, but the actual building really needs some upgrades.
The location is very good. 5 minutes walk to the main street and beside the cable car.
To get to see the Greek theater you have to go thru the back of the building and thru other rooftops. it's not that easily accessible but it there is a show on it, you will be able to see it for free from the other side of the fence.
Parking it's a problem as there is nowhere to park around the building, but this is the same problem all around Positano. we had to park in a parking around 10 minutes walk from the apartment (13 EUR per day).Overall it was a good experience