I’ve just had a lovely stay at the apartment and would totally recommend it.
It’s only a few minutes walk from the centre of Valletta, with really great restaurants, bars and shops all nearby.
The apartment was clean, comfortable and felt like home away from home, with everything I needed - including local info, maps and bus routes.
As has been mentioned - there are a lot of narrow stairs to get up to it, and the inside does feel a lot darker than the photos - but with all the high buildings and narrow streets, I’m sure this is the same for much of the city!
Check in was simple, and communication was fast and useful.
My local recommendation would be to not use Gigi’s ‘supermarket’ round the corner - as they seemed to make up the prices as soon as they saw a tourist, and they are super expensive.
Instead, there is a more reasonable, and better stocked store under the food court, which is only a five minute walk away.
Thanks for a great stay!