The apartment was a very good option to spend some days in Porto! It is small but nice and has everything you need! A metro station is 5 minutes away and if you would like to walk into the city, it takes you approximately 30 minutes.
Important is that the apartment is next to a big street with a lot of traffic. When the windows are open it is pretty loud but if you close them it’s totally fine!
Facundo is a great host especially when it comes to replying since I never had to wait more than an hour for his reply.
I would definitely recommend this Airbnb if you mainly spend your day in the city and only need it for getting ready and sleeping!