The apartment exceeded my expectations. I had a great two nights stay. Everything is welcoming, clean, and well-thought of. I appreciated the attention to detail and I felt like the host cared about my experience, making sure everything is available. The apartment is very well equipped and it's aesthetically pleasing. The only downside is the construction works for the new metro line right under the window. However, this is not caused by the host and Porto is very much in construction mode at this point in several locations. The noise (from 8AM to ~6PM) is very tolerable. I'd say a 5 on a scale from 1 to 10. Take it from a sound sensitive person ;) Porto is so great and cozy, you shouldn't stay inside, but rather discover the city. The apartment has a great location for this as it's very close to the Sao Bento metro station. If I were to come back to Porto, I'd definitely consider staying in this apartment again :)