Overall: If you are reading this, you are interested in it because it is a cheap place to stay while you get drunk in Mega Park & co or chill at the beach. If you need a cheap storage place for your luggage & your drunk self, that's the place you want to go for. It's less of an airbnb than a normal hostel & they even offer additional breakfast for 4,50 EUR, which I'd say is a good deal for de Playa
Minus points: You don't get the room on the picture. I got instead a roughly 3-by-3 meters department in the basement with shared showers & no windows/daylight whatsoever.
Plus points: Exceptionally friendly, helpful staff. 24-hours in person there. And you get a fan in the room, which is cool