We got a bit lost while going towards Irina's apartment, so she and her husband Neville actually picked us up by the bus stop. It was a very appreciated gesture.
The location of the apartment was great, very near the beautiful Sliema harbour with all the restaurants, bars and cafes, some of them helpfully pointed out by our host.
The apartment itself is located in a secure building. Very spacious and looks new. It is as described, and everything worked well.
Definitely an address to keep in mind the next time we go to Malta.
Thank you Irina.