Great host and great flat/room! Check In was easy, bathroom amazingly clean & Alex gave me some good tips on what to do and see. From the apartment its a 5-10 minute walk to the City of Arts and Sciences and about 15 minutes to the city center (Colon Station). Also there are busses to both beach and Old Town. Supermarket ~ 1 min walk.
The price was really good as well so all in all great experience!