The apartment is smaller than expected. But this is fine, as long as you plan on only spend your nights there. Your nights might be disturbed by a broken bed. It has an upward slope (yes...) on the side of the wall, causing the person sleeping there to roll back to the middle of the bed. Back pain and bad sleep were consequences for us.
The location of the apartment is not as good as advertised. Yes, the metro can be reached on foot within 5 minutes. But the way there and back is not that pleasant. The closer you are to the metro, the more homeless people you will encounter. That might not be for everyone. At night, there always seemed to be one or two sketchy people around.The location of the apartment itself feels safer, but is really dark at night. I wouldn't want my girlfriend go to and from the metro alone after dark. Walking to the city center takes a good 20 minutes.
On the plus side, the apartment is really clean and even cozy. Appliances are there to cook a simple meal, which is really nice. The house itself is really cute, with a steep staircase and lovely Portuguese grandmas living inside it. They were really friendly to explain to us how the door opener works.
All in all, I can recommend the apartment under the condition that you are on a tighter budget and spend your days in the city anyway and are looking for a place to sleep. But the bed really has to get fixed asap...