Lovely small place, with the best views. Quiet, which is a miracle with all the construction work in Xlendi. The bedroom had mold in two places, which I am told is bad for health, so I actually didn't use the bedroom at all, but slept on the sofa bed in the living room for the week. Relatively comfy. But if you come as a couple, the sofa bed is too small and the appartment becomes tiny without using the bedroom. So if you mind mold, better check beforehand if the problem is solved.
Wifi worked perfectly for Zoom meetings. Balcony had afternoon sun. Very near (5 minutes walk via costal path or down hill on the road) to the bay with lots of restaurants. There is one small supermarket in Xlendi. Owner kindly let me leave my suitcase for few hours after check-out to accomodate my schedule.
The 'sandy beach' are in Xlendi is super small, and people sunbathe on the rocks next to the bay, you can enter the water via iron ladders. When I was there it was jellyfish season, so swimming in Xlendi Bay was tricky.
I loved that there was a water dispenser (at tiny extra cost) which saves so much plastic!! And I did beautiful walk next to the cliffs to the viewpoints (booklet in the appartment).