This place is great - a small studio flat right in the center of Porto, the window facing away from any street noise. It was decorated with a lot of attention to detail and it contains everything you need, even a lot more. Wifi is fast. Communication with the host was always smooth and fast.
The only con is that you could hear every step from the neighbours above. They haven't been especially loud, you just hear them stepping loudly and, unfortunately, this means if they get up at 7am, you do too. That was a big minus in an otherwise great place. The host intended to fix this with a carpet upstairs.