On arrival Clare and Alan couldn't be more helpful as Alan came and got us straight from the nearest bus stop.
By luck we were upgraded to the penthouse Clare has listed, the pictures do not do it justice, it was much nicer and more spacious than I expected, especially when you get to have breakfast on the roof terrace.
When you get to Malta airport, definitely get a one week buss pass (€6.50 per person), the bus system is easy to understand despite the unpronounceable place names. Taxis on the other hand are overpriced.
If/when you travel to Gozo, (just bus up and get tickets at the docks) I'd recommend getting a Malta-Comino-Gozo boat trip (€12) as the blue lagoon is super busy... But for a reason, a must see. Then simply big ferry back (€4.65) (which is a return but worth it for the single, no single available). Note a day bus ticket (€1.50) will be needed in Gozo.
Valletta is like an open air living museum jam packed full of history and beauty. For a more commercial holiday experience head to Sliema or Paceville.
Due to its varied history, Maltese has little resemblance to European language so is quite incomprehensible but more so than Italy/France/Spain etc everyone speaks English.
All in all: a great holiday.