Excellent location, conveniently located within walking distance to all major attractions of Valletta and 10 minutes walk to bus station named Kulleg where you can get to locations all over the island of Malta for 2 eur cash ticket bought on bus or 15 eur/12 journey card (sold at cafe nearby bus station). There is food store located right nearby with all that you might need for breakfast/dining in the apartment and there is also very good Italian cafe just around the corner.
Nicholas is very friendly host.
Highly recommend !