Madragoa was very friendly and helpful. Though we were slightly late, she waited for us and explained everything about the apartment. The apartment itself is quite small, smaller then I expected, but conveniently located 5 minutes away from city center. There were a lot of small shops around and a tiny cafe downstairs. The neighbourhood didn't feel noisy, at least in late november.
We had a few complaints but they were minor considering our short stay. The biggest one, possibly, was absence of the washing machine in the apartment, so we had to go to public laundry not far away. Wifi only covered part of the apartment due to thick walls, I assume. There's also no convenient place to work if you're sitting in front of a laptop for hours like I do. Other than that it was a nice stay. If you're in the city to explore it's a good option.