The view from this place is amazing. Mornings and nights on the balcony are a must. Glass of wine or a coffee, sit and enjoy. The apartment itself is comfy and a great base. We didn't spend much time inside though but it was totally fine when we did. There's plenty of parking nearby and direct access down to the main road (which you can park on). The boat to Valletta is about 10 or so minutes walk. I'd highly recommend a car for your stay here though.
Just keep in mind that as of early June 2019 there is construction work next door that is quite loud in the mornings. Hopefully it's done quickly but something to consider.