Stayed in the Hilton Malta last week. Just WOW - the moment you enter, you immediately see the Vista Lobby Lounge with windows overlooking the swimming pool. I loved the white theme which made the hotel look really bright.
I stayed at an executive room. As a tip, choose the ones at the corners if you can - the balconies are a lot bigger.
Breakfast was quite extensive. Several different sections including traditional Maltese pastries.
The exec lounge looks quite attractive - probably one of the nicest I've encountered in Europe.
Overall, hard to find fault with this property. I hope to be back.
Wrote a more detailed review of my stay here:
http://iwandered.net/2017/06/03/hilton-malta-review/