Four of us stayed here in Claus's apartment for a week in January, and we all loved it! No hesitation in recommending it to other visitors. The most outstanding thing actually was Claus's efficiency and welcome. He met us at the airport and arranged a taxi for us (included in the price), then showed us round the apartment taking time to answer all our questions and ensure we were settled. He also showed us around Gozo for a day trip too, which was lovely. Communication is very easy and prompt with Claus and the apartment is as described - the photos probably don't do it full justice in fact.
The apartment is in a great location in Valletta, a few minutes walk to the centre, and bus stations and ferries, as well as the local supermarket. Very quiet though. January is a bit chilly, so I endorse a previous comment made about taking a warm layer for the evening. There are effective heaters in the apartment to keep the chill off. Wifi is very good in the living areas, and we made full use of the films available on the TV package there. The terrace is lovely, wonderful to have breakfast looking over the old city to the sea. The kitchen is fine for general meal prep, and there are several good restaurants close by too. We left feeling that it had been a privilege to stay in such a historic and beautiful building, with all the conveniences of modern living. Thanks Claus!