The place is nice if you want to stay close to Newark Airport for an early morning departure. The common space, which isn't shown in the pictures, is actually very spacious and nice and everything was very clean.
The only downside, and this isn't specific to Rosa or this Airbnb, is that the location itself, outside of being close to the airport is not the greatest. You'll have to walk a bit to a decent grocery store and there aren't many decent restaurants nearby, other than Valenca, which Rosa mentioned.
Overall, it is still a great value and I would stay probably stay here again if I had too but the neighborhood itself is not the best.