Maria was helpful organising transport from the airport. The flat was not very clean - lots of black hairs everywhere (in the beds, on the floor, in the bathroom..)
Pillows were awful so we bought some new ones.
Reasonable location depending on what you want out of Malta. Close to bus stop, bars and restaurants, but 15/20 minute walk from the sea if you want to swim.
Maria charges extra for water & electricity depending on how much you use.
(This should be stated in the description)
She also demands 250 euro deposit in cash on arrival which she keeps until the end of the stay, then deducts the water & electricity.
Overall, it was cheap and you pay for what you get. Would recommend if you are going budget.