Berenice's place was wonderful. It's situated in a quite neighbourhood, where you could easy catch the metro (to the airport and the city centre) or even walk (takes about 40-50 min) to the Centro Historico. Little shops, markets, a supermarket and a park are nearby, too. The hosts themself where very helpful and kind and always replied super fast.
After arriving I received a short instruction and then had time to relax in the beautiful and quiet room. I'm grateful for my stay and would come back.