I Decumani enjoys a location in Naples, 1.5 miles from San Carlo Theater and 1.5 miles from Royal Palace of Naples. Among the facilities at this property are an elevator and full-day security, along with free Wifi throughout the property. Each room includes a flat-screen TV with streaming services. Accessible via private entrance, all rooms have air conditioning, soundproofing, desk, and a private bathroom with a bidet. A fridge is also available, as well as a coffee machine and a kettle. At the bed and breakfast, each unit includes bed linen and towels. There is a coffee shop and lounge. Popular points of interest near the bed and breakfast include Naples Central Train Station, Maschio Angioino, and Chiesa dei Santi Filippo e Giacomo. The nearest airport is Naples International, 5 miles from I Decumani, and the property offers a paid airport shuttle service.