Miriam and Alejandro are two great guys with a nice family.
They helped with some info, suggested a good restaurant, helped to book the taxi to go back to the airport.
The house is quite big, the rooms are ok, the bathrooms (also the private ones) are clean but not close to the rooms, the fornitures minimal.
The breakfast is basic (never enjoyed it, because of having some food around the island constantly).
The house is situated in a calm, residential area, 15 min from Valletta by scooter (30 min by bus). The bus stop is 300m far from the house.
With a different disposition of the rooms, more care to the breakfast and an upgrade to the fornitures: this would be the best cost/quality ever :)