This studio apartment is exactly as described, and was sparkling clean when we arrived. Sara had thoughtfully left us a bottle of wine, some crisps, a bottle of water (you cannot really drink tapwater in Malta and everywhere you go you will be charged for water, so it makes sense to mention this in context!) and some things for breakfast - eggs, milk, bread, ham, cheese, butter.
The location is pretty great - walking distance to bus stops, Spinola Bay, a supermarket, plenty of restaurants and nightclubs. We didn't meet Sara, but the housekeeper Adelyn checked us in and was very nice.
There were only two things that went slightly wrong - 1. There was some miscommunication regarding leaving our bags at the property for a couple of hours after check-out, which happens sometimes so that's okay. 2. On the first night, we found out our bed was broken due to previous wear-and-tear, and we had to move the mattress to the floor for the night as it was too late to do anything about it. However, Sara came over the next afternoon to fix it, which was well-handled in the situation.
Apart from this, our stay was quite enjoyable. Would recommend for the comfort, convenience and stylishness :)