I've been to Mirela's apartment with 7 friends during Las Fallas.
The house is smaller than it seems in the pictures and a bit cold, but still quite big, nice and very silent.
The terrace is great: bad luck I couldn't enjoy it due to bad weather.
Eventually, here are the reasons why I can't put 5 stars to the stay: the check-in, originally from 16:00 on, has been for 30 minutes only (16:00-16:30), otherwise no one would be there to welcome us and give us the keys.
The bathrooms (I think newly renovated, which was nice) are humid, due to the lack of windows or any ventilation system.
Also, the towels provided were only the big ones for the shower. I had to ask for hand towels as well. The cleaning lady was nice enough to bring them to us shortly after. They were only 7, while we were 8, but we managed anyway.
There was some dust here and there, an unfinished bottle of water on the chimney, and there was no kitchen towel nor water in the fridge.
In conclusion: I didn't feel like there was put enough attention for our arrival. We are guests, and I think hosts should be a little more detail-oriented and caring.
If Mirela can fix these things, the apartment and the stay overall must be very nice!