First and foremost, the apartment is great! It is just like the pictures and even better! We were with seven girls and there was plenty of space. There are three double beds and spare matrasses from the couch. The terrace at the back of the apartment did not had a nice view but in the evening the sun was shining on the terrace and a nice smooth wind made it very pleasant to sit at the back and have a nice drink.
The neighbourhood was at first a little questionable but it is definitely safe and by day we saw that more houses were being renovated just like the great job Jao did with his apartment. Also, around 4 minutes of the apartment a Metro station is present which leads directly to the airport which is around 27 minutes by metro.
A supermarket can be found, also, 4 minutes away from the apartment which is located on a nice square. However, we were very surprised that our fridge was completely filled with cheese, chorizo, milk, yoghurt etc. And even some bread and cookies were already present!
We were received nicely on our arrival, even though it was 00.00. It was said many times that we had to contact Sharon if we had some questions. So we did, however, we did not hear anything anymore. So maybe communication after arrival could be a small remark.
One more time, I can strongly recommend this beautiful apartment especially when planning to stay for a few days.