Difficulty to access the hotel at night because after the funicular is closed, taxis are asking for outrageous prices from the Via Toledo or the central square in Naples (15€, although there is an official 8€ rate), when it is only 2 miles away (but on the top of the hill!)
Some rooms do not have a full view (those on the left of the monastery when looking at the façade) on the bay of Naples, are small and require to be repainted...
Beds are a little hard (old style spring mattresses with a guaranteed trampoline effect...)
No free water in the room and quite expensive mini-bar (3€ for small bottles of water)
Safe in rooms do not work
Rooms doors do not have a very safe locking system, given the hotel is in located in Naples...
The view on the bay of Naples and the Vesuvio is amazing, the 4th floor B'fast room and terrace, and the 7th floor panoramic pool and rest area are really fantastic (pool could be improved and widened though);
Rooms are good and elegant or the price, but not all of them be aware!
B'fast is good, staff dedicated