PROS: Good wifi (but maybe not in the private rooms?), good location.
CONS: The dorm is an extremely tiny room. It shares a thin wall with the kitchen. The room is definitely not big enough for two bunk beds/four people. The bunk beds are pushed together so you can hear everything your neighbor is doing. The "kitchen" is a laundry sink with a hose attached, a cheap stovetop, and a refrigerator full of rotting food from previous guests. There is no room for storage for non-perishable food in the kitchen and due to the storage issues I never saw anyone cook there. The "bathroom" is in the kitchen. A tiny 1 meter square space barely big enough for a toilet. No hand washing sink in the "bathroom". The shower is also just a small temporary shower stall. Way down the hall from the dormitory there is a very dirty regular bathroom available for guests.
The listing offers a washing machine but it was broken the entire time I was there. There is a lavandería close by but they lost some of my clothes.
The noise level is horrendous. Earplugs do nothing. People sit and talk loudly in the kitchen, and since the "wall" separating the kitchen from the dormitory is so thin, even with the window closed (which just looks out into the kitchen), you can hear every single thing they say. There is no staff working in the evenings to enforce quiet hours. During the day the staff and their kids use the TV in the very small sitting area (just two chairs), so if you want to watch TV, forget it, I guess it's not for guests? Also why are children spending all day in a hostel?
The place is so small and cramped with no windows anywhere. People tend to ignore each other because they have no personal space.