Everything was ok with this apartment. I don't think that I can provide more information that already been said by other reviews. Privat bathroom is a solid plus. At the time of check in apartment was very clean. Filipe and his friend Manuel are very friendly.
Squeaky floors and little noises inside is a minus, but I think it's applying for the whole building and ok for that type of house in general. Also room has a lack of daylight, so it is not that bright like on pictures.
Location, from my point of view, is a city center, but not the "historical" center, where I enjoyed to walk around. You got to walk there around 15 min and 20-25 min to river. Metro station is near, but I don't realy use it.
After all it's a good appartment for it's price.