Considering the Grand Hotel Passetto in Ancona?
A VT member wrote the following comment about visiting Ancona:
Chiesa di San Domenico by Willettsworld
The church of St Domenic's stands at the eastern end of Piazza Plebiscito in the old town of Ancona. It's neo-classical design dates back to 1738. Inside, there's a Crucifixion by Titian and an Annunciation by Guercino.