Lovely! I have stayed in many AirBnB places around the world (in the lower price range). They might be nice, clean etc, but are often a bit "booring", lacking personality and charm. This is a marveollous exception. Full of charm and caracter and nice details like candles, a kitchen towel , a comfortable stool to put your feet on etc.
Position is perfect, roof terrace is lovely, kitchen facilities only basic but ok. And don´t miss the lovely restaurant "El Pinton" just to left as you leave the building.