We stayed at Tanya's apartment for a month and found everything we needed.
As a host, Tanya was very helpful and quick to respond to all queries we had. She came around to the apartment within the hour when we had a problem with the washing machine and it was fixed first thing the next day. She also was very helpful when I asked if my parents could visit for one of the weekends and did everything she could to make the stay comfortable for them. She also allowed us to stay later on the check out day as nobody was staying the same night.
The apartment itself is very comfortable with lots of natural light, a great view, fast WiFi and it was very clean. The washing machine was very helpful for us and we enjoyed having a dishwasher.
The area is great, with regular water taxis from Sliema harbour to Valletta. There are also many restaurants in the harbour, including our favourite called Hammett's Bistro. There is a shop called Tower Supermarket fairly close but, as we were in the apartment for a while, we got a home delivery for our groceries from a website called Malta Supermarket. The buses ran on time whenever we used them and were cheap connections to the rest of the island.
Overall, we had a lovely time.