This flat is very stylish and cool. The way it is made and decorated feels very unique.
Nice touch the speakers in the living room.
The only downsides we would note were the location of it (which is not the best in Lisbon but still the centre is easy to reach on foot), the cleanliness (which was quite basic-a professional cleaner now and then could fix this probably) and the fact that it is a basement flat so it doesn't get much light and not sun at all.
Overall I would recommend it to someone that would like to have a feeling of a loft and very stylish place!