We're a family and stayed for a few days.
First things first: It is GREAT value for money. The apartment fits 5 easily, the kitchen is fully equipped for light cooking, hot water and air-conditioning worked perfectly. Nice big TV. You won't get that quality for that price easily in LA.
Why is it not a five star:
Cleanliness: In general the place is clean and the equipment is in very good condition. However, the floor and table need to be better washed (our feet got dirty when we walked barefoot).
Noise: The walls are thin and you hear every noise from adjacent flats. There was a strange ticking in early mornings (like water dripping) that would wake us up.
Location: Close to the airport and far from places of interest. The place is well gated and you have a very good sense of security.
It was perfect for us, a family staying for a few days.