Let's start with the location. Fantastic. 10 minutes walk to everything. Two alimentarias next door & over the road. Better still the Mercado Saint Antonin is just up the road. Highly recommended for eating & supplies. Has a hipster vibe. Try the Italian boys for excellent food.
The apartment is small but practical. Good for 3 although you might squeeze a fourth in. It has everything you need. Elevator to the 5 th floor. A view of the rooftops. Cable TV with English channels. Small kitchen - not for serious cooking but more than adequate for your needs. Clean crisp white sheets & towels. There was a welcome package of basics - milk, bread, coffee. Much appreciated. Top sum up - you can't go wrong by staying here.