Staying in Elisabete's flat was a good solution.
The apartment is after renovation, all is new and clear.
It is a big flat with several rooms, you should expect to share kitchen, shower with other people, but it's not a poblem at all.
Location is well, near supermarket, metro station.
You can go for a walk to the center (if you want), it will take about 40-45 min by walk.
Elisabete is perfect host. She is ready help you with all questions in any time.
I would recomend the flat my friends.