We score the penthouse a 4 out of 5.
+ amazing view
+ more than enough space for 4 persons
+ large kitchen
+ wide range of movies and tv channels and good wifi
+ clean
+ 2 bathrooms
+ great host
+ central location from here, never more than a 20 minute drive to anywhere on the island, bus stop around the corner (but get a car, its cheap and driving on Malta and enjoying everything on the island is great)
- close to a very busy crossing; a lot of traffic which makes sitting outside not enjoyable
- Mosta doesn't offer much in terms of going out if you stay here for a week or longer
- city center is a 15 minute walk, fastfood restaurants and a big supermarket are close though