My stay in Malta was amazing.
The location of the hotel is good from a communication point of view and buses traffic Valletta every ten minutes right across the street from the hotel. Unfortunately, many of the buses were full during rush hours and just passed the stop, so it could sometimes take some time to get on to a bus.
The hotel was nice, common areas are of high standard and fullfills the 4 star rating, but the room was not at the same standard. My room had very thin windows and they did not close completely, so it was a bit windy sometimes. The bed was good, but the furniture were basic.