I stayed with Rosette for four months during an internship. Rosette & her husband are extremely hospitable and helpful, they will help you with anything and are practically always available. Their house is clean and well equipped with everything you need, and the price includes amenities (breakfast, internet, laundry) that you won't find cheaper elsewhere. The house is well situated in the center of Malta and is very well connected with surrounding coastal cities such as Sliema and Valletta, but also with other places of interest, such as Birkirkara or Mdina. Of course, when booking a homestay, you have to be prepared to lose a bit of privacy (shared rooms, etc), but Rosette runs a disciplined household where guests are pleasant and have become food friends of mine. I recommend Rosette for any of you looking for somewhere to stay in Malta!