The place is cute and tidy. All the amenities needed are there. Internet is fast and reliable, but note that the signal won't reach the bedroom, only the living and dining areas.
I was there in late January and early February, where even Malta gets a bit chilly. If you run the space heaters in the apartment, it is definitely doable though, plus very likely you will be there at a different time of year anyway.
The place is located on the side street off a main road. You can hear the traffic on the main road in the apartment. It didn't bother me too much, but if you are very noise sensitive, this may be an issue.
There are a few restaurants right around the area, but otherwise it is is mostly residential. The center of town, with grocery stores, more restaurants, cafes, and pubs, is about a twenty-minute walk, but there are also tons of buses running if you don't want to walk.
It's literally 30 seconds to the water, although it'll be a bit more of a walk/car ride if you want to get to a proper beach.
Last but not least, I want to give a shout-out to Mark, who is an absolute dream of a host. He picked me up from the airport, left me groceries, gave me rides, and in general was always available when I had a question or concern. I couldn't have asked for more in a host.