First of all I would like to say great thanks to Claudia & her wonderful apartment! Our staying in Porto was the best part of our Portugal trip. Claudia is the kindest person, very friendly and very responsive. She was always in touch to help or give any advice or recommendation.
Her wonderful apartment has a great location and there are some interesting features such as street elevator or a few entrances to the yard near. The view from the windows is really fantastic! There are a lot of space inside, apartment is very clean, and comfortable. There are national Portugal azulejo on the walls. I'm sure that you will be pleasant to spend a time there :)