The apartment is just lovely - really spacious, and thankfully the air conditioning works really well as it was 30C and higher while we were there!
The beds are really comfortable - great mattresses that were just right (no springs poking into you), decent pillows, and pretty much everything that you could require for a stay in the beautiful city of Valletta. The balcony was brilliant - I loved sitting on that in the mornings with a cup of coffee watching the sun rise over the harbour, watching the enormous cruise ships coming in and out, and enjoying the regular fireworks displays. We also enjoyed the roof terrace for star gazing in the late evenings, but it was far too hot to sit up there and eat while we were there.
The apartment is really well located - a short walk down to the waterfront for the fast ferry to Gozo, or the ferries over to the Three Cities, and a equally short, but rather steep walk up to Upper Barrakka Gardens and the main city with all the shops, bars and restaurants. Loads of great food and drink to be had in the city as well - plenty of excellent Italian food, and some wonderful seafood and fish.
Debra was brilliant in giving us tips on where to go (Mdina is a must see, as are the catacombs in Rabat - both a 30 minute or so bus ride, and the island of Gozo), and Sandra was also just as helpful organising taxis, food for when we arrived, and suggesting where to go.
Honestly one of the nicest properties I've rented, and in such a beautiful city as well!