A Nice clean friendly hotel. The staff are friendly and helpful. The en suite rooms are clean and well looked after. The garden was a very nice place to relax in after a hard days sightseeing, especially with a glass of the hotels own Lacryma Christi wine.
For an evening meal you could not do better than to ask the receptionist for directions to the Ostia da Peppino, a small family run restaurant with very good food and a short walk from the hotel.
I would recommend the Hotel Diana to anyone who wanted a good base for Pompei and the surrounding area.