We enjoyed our stay at Jason’s apartment in Cospicua. It’s handy for the ferry across to Valletta which is just under 10 minutes walk and the trip across takes about 10 minutes. The views of the Grand Harbour are stunning from the ferry. Included in the ferry ticket is one admission to the Barrakka Lift which conveniently takes you up to the Upper Barrakka Gardens where there are stunning views, the Noon Gun and cafe. It’s also a short walk into Birgu which has lots of nice restaurants. Can recommend Cafe Riche which serves cheap breakfasts and lunches and is licensed. You can sit in a sheltered courtyard with music playing. Also recommend BeBirgu restaurant on the square in Birgu. There’s also a good choice of restaurants in Senglea which is just across the footbridge from Cospicua.
The apartment is very clean and well equipped in a quiet residential area. There aren’t any sandy beaches close by, but it’s an excellent base for looking around historical areas with good restaurants.