1) great location- shops downstairs, view of balcony amazing, restaurant, national aquarium ferry all walking distance. child friendly Location too.
2) awesome host - we checked in at 23:30 (no problem with host). Something was missing (he got it at 00:30 - no problem with host). All information, taxi, car rental, arranged by host.
3) great apartment - properly cleaned, well equipped, 2 bathroom, enough beds for family (2+2) or 4 adults. Kitchen has everything. Enough EU adapters on location (trust me, a big thing at malta if you need to charge devices).
Overall, a very pleasant experience and excellent place to stay. Highly recommended. We wanted to rent a car on day one. Turns out, because of this location and so close to hop on hop off, we didn't need to.