Their Housekeeper Safhi is a great and nice guy. We liked very much. The flat is very nice and clean absolutely nothing to complain.
The only thing why I gave only 4 stars is that it is not that easy to reach. You have to know that the Bus you need to get in the area Dagona is the Bus 4. But this Bus has different lines. You need BUS 4L!
I recommend you starting point is the carrefour Shop and to orientate yourself from there. Either heading to Acilia Station and from there with the Train to the metro or the other direction to the beach.
All in all good choice for a stay!