I arrived very early due to the train schedule. Alessandro very kindly directed me to his other business a café where he allowed me to leave my luggage and treated me to breakfast. I also had time to explore beautiful Cagliari. Then at 1500 when check in starts the guest house is officially open. It does not have a reception area, staff are there only at check-in and at breakfast. Alessandro along with Eliana one of the trio in partnership, drove me with my bags to the hotel and carried them up 3 flights of stairs. There are no lifts. I didn't mind the stairs.The rooms are situated in a rustic building on the 3rd floor. Mine was beautifully renovated with cathedral ceilings, air conditioning, very spacious with modern amenities and quiet. The breakfast was fantastic which included a substantial selection of pastries, muffins, breads, eggs, cereals, great coffee, juices. It is centrally located, close to the great restaurant strip on Via Sardegna, close to the train station and Piazza Yenne. My check out was very early. Alessandro had organised a taxi for me and to my surprise left a breakfast bag. Another kind gesture. Nothing was too much trouble for Alessandro and Eliana who made me feel so welcome and went out of their way to ensure my stay was nothing short of perfect. I would not hesitate in recommending Chambres Du Monde to anyone.