It's a large apartment with all the home comforts you would expect. There is plenty of wardrobe space. The welcome included a comprehensive insight to sight seeing and restaurants, the one we visited were spot on. There are lots of leaflets in the apartment relating to visitor attractions.
The location is excellent, Marques metro station is literally a 5 minute walk and there are lots of shops and eating places in the square. 6 days isn't enough to enjoy what on offer in and around Porto.