Lets get over with the good parts first, because they are very very few:
- awesome view
- great breakfast
And now the bad:
1. Horrible location: if you dont have a car, you are stuffed. dont get fooled by the "1 km from Sorrento". The hotel is atleast a 15 minutes drive up a winding road. If you take a taxi, it will cost you 40 Euros! There are some buses that run, but this is Italy, so they are tempramental at best. They can be as much as 90 minutes late, and if they arrive, they may never stop at the bus stop.
2. Depressing rooms: The rooms are depressing, dimly lit, noisy and musty
3. Dirty bathrooms : grimy and old fittings
4. No restaurant at the hotel: while they do serve breakfast, there is no restaurant for lunch or dinner. They do have some arrangements with a couple of restaurants, but you at their mercy.
In short i would not stay there again.