First, Robert is a great host. He organized our transfer from the airport and back and was also always available for any questions. His recommendations for good restaurants were really helpful. As he is probably the owner and also lives in the house, everything is taken care of personally.
As has been mentioned by others, public transport is very close, ferries and the central bus station can be reached within 10 minutes. The buses are cheap , clean and reliable and take you almost everywhere.
If you are interested in the culture, history and archeology of Malta, Robert is also a helpful source of information.
We have really enjoyed our stay in Lloyd House.
Victoria and Rainer (Germany)