We stayed for 5 nights and this place was perfect for us. In a quiet area, close to the bay and bus stop, the area was lovely. We preferred this environment to the tourist heavy areas in Valetta and the bus isn't too bad to get around.
In the apartment, there was everything we needed for our stay and nice extra touches, too. The pick up was great and saved us time by being shown the local area, so we felt settled and not lost.
Very generous hosts, you can see this means a lot to them and that really makes a stay special.
Great value for money, too, there's lots of space, you can do washing and cooking.
Only a couple of points which aren't really in the host's control... There is no air conditioning but we managed fine with fans and windows open. Also the water pressure is quite low so we couldn't have a bath but no big deal.
Overall though, really good stay, we miss it already! Would definitely recommend this place.