Maria's place was amazing. It's bright, colourful, clean, and has everything one may need. Small touches like tea, chocolate spread, coffee machine and soaps felt great to have. But the number one thing about this apartment is the location. It's in the very centre of Palermo's historical district. It only took me 5 mins to walk from the central train station. Also, there's a wonderful coffee place called Grand Padano, which is across the road. They are known for being one of the best cappuccinos in the city.
I highly recommend this place.