This is an excellent place to stay. 10/10.
The flat itself is very modern, spacious, clean with great facilities and good value for money. It is in a great location where a 10/15 minute walk east takes you to St Julian's waterfront and a 15 minute walk west takes you to a large Lidl perfect for grocery shopping, a 15 min walk north takes you to Paceville a 20 min South East takes you to Sliema and speedy ferry connections to Valetta and 20 minutes south west takes you to Mater Dei hospital which has great bus links to the Airport and the South East of Malta.
On top of this the hosts are amazing. A really kind lovely couple who are excellent at communicating and couldn't have been more accommodating and helpful hosts - if you have any problems they're on hand to sort them straight away. Couldn't have asked for a better experience.