I stayed here for four months. Bernardette is a lovely host and easy to communicate with! As they live in the apartment below, they are very available and helpful - they also also attend the apartment most days a week to take out some trash or make sure things are okay. Although the apartment is dated, it was enough for me to stay for a longer time.
On the other hand, the ad states that there is WiFi and a gym available at your disposal. The WiFi was often only useable in the living room and (most days in) the King Size-room. The gym is also not functional. Also, I would suggest reading the ad carefully to make sure you see all facilities where there is a charge to pay - such as laundry, AC etc. The rooms are very cold in the winter season and in the hot summer luckily there are a few fans available to bring into the room.
The neighborhood of Qormi is very family-friendly in my experience, and you can get most places by the bus-station Marsa not far away. It's not very central but a nice place to get back to after a busy day.