Anton and his wife Maria were brilliant hosts, answering any questions we had extremely quickly. We stayed in early January, and definitely did need to have the heating (air conditioning) on in the evenings, as the building could get pretty cold. Thankfully, the heating worked well. The space itself is as described - a nice big open kitchen/living room, with small balcony overlooking the street. The main bedroom is fine. The second bedroom is actually in the corridor, but thanks to curtains and dividers is able to have a degree of privacy. If you didn't know the people sleeping in that bit very well, it might be an issue, but for me on this trip (staying with family) it was fine. There are a lot of stairs, but that's true of everywhere in Valetta. The property is great for a quick getaway, and ideally located within minutes walk of the bars, restaurants and shops of Valletta.