The appartment is really big and spacious. It was cosy and nicely decorated with a great view over the river. As it was quite hot, we loved the airco in the appartment. Location in Lisbon was superb and could not be better; tripadvisor guided us to some good restaurants very close to the appartment. We stayed five nights in the appartment which gave us a good opportunity to wander through the beautiful city. As the streets in Lisbon can be steep, which makes walking sometimes an exercise on its own, we used Uber a lot.
The only downside was the ten flights of stairs to the fifth floor, which was really a challenge after a long day in Lisbon. But: the reward was the cosy and welcoming appartment.