The place was modern and clean and is recently renovated. It is located just off of the main part of downtown (central) Porto, and is 10 min away from the train station (Sao Bento) and the Luís I Bridge. The elevator but if you can tough it out, the stairs is conveniently located .
It is also close to excellent food selections like Cafe Santiago and Gazela Entreparedes. (Mins of walking distance)
Of note, the location is a commercial building but I will not hesitate to recommend anyone to book with Daniel as he is a excellent and clearly and concisely went through the Porto in 15 mins. He is an excellent communicator and is very responsive!!!