Overall, we were pleased with our choice of lodging.
The studio was clean in the superficial parts, although it could be a little better in the hard to reach spaces. The building is a bit damp. As I am asthmatic I especially notice this kind of thing. However, nothing dramatic.
The street is a bit noisy at night (at 2:00 the bars are closed). However it is perfectly indicated in the ad, it is not information that the host hides. Still this point did not prevent us from resting any of the nights. Unless you have serious sleeping problems I don't think it will be a big problem.
This is where the negative ends.
The studio has everything you need to enjoy a few days in Porto. Clean towels, shampoo and shower gel, capsule coffee maker, free tea, fridge, well equipped kitchen.... The bed is comfortable. You also have clean sheets and a comforter.
The location is really good. You can walk everywhere and you really feel like you are in the heart of the city.
The communication with the host is super good. He will do his best to make you feel comfortable. In our case he moved the check-in several hours earlier, making the process much easier for us. He always responds very kindly. In addition, he shared with us a guide about places, bars and restaurants that was very useful.
Conclusion: highly recommended. We are very grateful to the hosts for their kindness and their ability to facilitate everything and make us feel comfortable at all times.
Muito obrigado.