The place was as in the photos, clean. It's got all the main things you need for a stay, including some adapters if you arrive in Malta and realize the electric sockets aren't standard two-pronged European ones.
Just note that it has all tile floors, so might want to consider packing a warmer pair of socks or some slippers to wear while at the flat if you're someone who doesn't wear shoes while inside.
We also got woken up around 7.30 AM every workday morning by some construction/renovation works nearby, so the place wasn't quite as quiet as expected/advertised.