We stayed at Carla and Marco’s apartment for three nights. Carla patiently waited for me to arrive, as my plane was late and I had no way to contact her and tell her that. She explained how everything worked and had a nice little booklet listing good restaurants, sites to see, and things to do. We loved the space—\0three bedrooms and a small living room, and great views of the Douro River from 2 of the bedrooms. The apartment was spotless and had everything we needed. It’s also located within walking distance to the river and streets with great restaurants!