The flat of Leonardo is quite small, but it's very clean and you can have everything what you need. It's around 20min walking from the train station which can be tiring if you walked a lot during the day on the beach, but usually you can get an uber nearby for around 3Eur. There is a store in front of the building where you can find the necessary things. The area is quiet, no parties disturbed the nights.
The best thing regarding the flat is that it has a balcony where you have a beautiful view, even better than on the picture!
Leonardo is a good host, replied all my questions in around 1 day, before my arrival gave all information regarding the apartment.
Thank you, Leonardo!