We have enjoyed our stay at Maria's. Maria is very friendly, the flat's design is thought through and looks nice. The location is magnificent, you can simply walkt everywhere.
It does look like on the photos, but it has not been taken care of that well. There's a lot you could probably renovate, stains at the wall from water, but especially the bathrooms need a makeover. It was almost impossible to wash our hair as the water pressure was so low, that the water just drizzled (in the second room with the black&white cupboard, the other was fine apparently) but we were 4 people so we did not have the time to shower one after another. We did miss a towel in the upper toilet as well as a soap to wash our hands.
The stairways look super cute and bring a vibe, but the part in front of the second room should be taken care of as it's a bit risky, especially during night if you have to go to the bathroom and climb the stairs all the way up. With a little renovation, this place would be priceless