We stayed here 6 days in January 2022. The apartment is ground floor with one bedroom and one bathroom. There is no “permanent” heating but the apartment has a propane powered space heater.
The bathroom is quite big and the kitchen has all the necessary utensils, pots and pans, etc. The bathroom also has shampoo, body lotion and conditioner, and laundry soap for the washing machine. I’m pointing this out as not all hosts provide these items. The bathroom is quite spacious although the main room (kitchen plus sitting room) is a little space constrained but the apartment is comfortable for two people.
We wanted to experience a stay in Mdina, after having visited only on day trips. The apartment is within the city walls, just around the corner from the cathedral. Mdina after the day trippers leave is extremely quiet. While there are some residents within the city walls, the restaurants and gift shops close early. If you walk the streets after dark, you will likely encounter very few, if any, people. There are no stores to buy groceries or other items within Mdina, but they are close by in Rabat.
We had a few issues with this apartment. Since it is unheated, it gets cold, and the temperatures were low when we were here. The propane heater works fairly well, but can’t be kept on at night (for safety reasons), so it can get really cold. We talked to the host and she purchased a new electric space heater and provided it to us. That helped mitigate the problem. We also had an issue with the stove (out of gas), and the water boiler (electrical fault), and to the great credit of the host, Josephine, she took care of those the next day. We really appreciate the efforts of Josephine, her brother, and her husband to resolve issues quickly and make us feel welcome.