Great location right next to Upper Barakka Gardens and 5 minutes to the bus station. The apartment is clean and good for one person but it is dark and damp and there is no door to the bathroom. I never met the hosts but were given the number to the key safe and they also helped me book a taxi to the airport. The apartment was easy to find. I recommend using the public transportation to go around the island. It is easy to use and cheap. In Valletta there is a food market close to the apartment were you can get lunch or dinner or shop food in the basement.