Jonathan's apartment is huge, although that's not immediately visible from the pictures! With three bedrooms, three bathrooms, spacious living room and kitchen we, two couples, have had a very comfortable stay and plenty of room for our belongings. It is also newly renovated and looks really nice. Jonathan can arrange the beds in different ways, including two doubles.
Co-host Rita lives nearby and is ready to help with anything you might miss in the apartment (that would not be much). There's a washing machine and several stalls to hang wet clothes, really helpful in summer.
The location is really convenient, 5 minutes to the ferries in Sliema (a much better way to reach Valetta than with a bus, and also a hub for tourist boats to Gozo/Comino), busy seafront street, shopping mall and two supermarkets nearby.
I'd definitely recommend staying here.