Great little room perfect for busy travelers who are expecting to spend most of the day exploring the city and need a clean bed to fall into at night. Check in was super easy and the apartment was on a quiet street. The best part of staying at Diogo & Christiana's was the close proximity to the Trindade metro station, within a 2 minute walk you could get anywhere else in the city, super convenient. Place was nothing special, just a simple space to shower and sleep for the night but I would definitely recommend it to anyone looking to enjoy a few days out in Porto.