We stayed here for three nights and really liked it. Great, central location in Valetta and the apartment itself has been beautifully refurbished. Of the five Airbnb's we've stayed in during this trip, Umberto was by far the most responsive host. We really appreciated how quickly he responded to our questions, and how easy contactless check in was. We had a car and never had any issues finding parking on the outskirts of the city centre. Just be aware that as much of the city centre is pedestrian only, you'll have to walk a bit with your luggage. There are quite a few hills in the city! Would definitely recommend staying here if you are visiting Valetta.