We had a great stay at Marta's apartment, the place was really clean and had everything we needed for a comfortable stay. Marta received us on the first day and gave us all the indications needed, she was very nice. The internet is fast, which was helpful since we had to work there for a couple of days.
The location was very good, lots of cafés/dining options nearby, but also most of the attractions were within walking distance (usually not more than 30 mins), which meant we only used public transport for getting to/from the airport. The area is very lively, but the apartment was silent once we closed the windows.