Wasted potencial. The apartment looked very nice.... on the pictures, in real life it wasn't that nice. First of all it was dirty, getting warm water in the shower was almost impossible ( you have to waste so much water to make it slightly warm, forget about hot shower). Common areas are even more dirty, pots and pans in the kitchen are so old and scratched that you can not use them, and it smells like mould.
Wifi is so slow that any apps on TV are not functioning, so the TV is useless, there are no channels in it also.
Lock to the luggage room is broken, if you want to leave your bags there, forget it. And there is no service on the spot to help you.
The only good thing is location in the heart of Valletta, which is such a beautiful city :)