Its a really nice and cheap room. A bit hot but with the fan its more supportable.
Its the cheapest of the room we used in Malta (by far) but the one we preferred : its peaceful, secluded but still close from the commodities.
The terrace is nice and quite big, just missing a small dining table to be perfect (there are 2 small tables). By the way Marie Rose was kind enough to tell us that we could use the lower and bigger terrace because nobody ws here before a few days. That's really nice and that' how you make some points on AirBnb : letting your guests benefit from some small advantages when its possible! (but the upper terrace is still nice too of course!).
It's not in Mgarr but 20 minutes by walk from it. You have access to all the commoditiy by 5 to 10 minutes walk and to the bus although you should plan your trips well (just 2 bus and only one per hour; also to match the other bus you will have to take to go in Mdina for instance is quite iffy... but doable). If you have a car there is really no problem of course.
Finally Marie Rose is awesome (she pick us up because we wrongly stopped at Mgarr instead of Ziebbig).
We had some trouble with the wifi the last day but im sure if we had told the manager it would have been fixed quite quicly.