Luis was an extremely warm and welcoming host. He was super friendly and gave us lots of tips about where to eat and visit in Porto and how to get there. His apartment is gorgeous and is located on the main artery that runs through the city with lots of attractions within a ten minute walk (if you're slow and five if you're brisk) and the river is also a ten minute walk away. The apartment was modern, stylish, bright and airy as well as spotless clean and had lovely Portuguese touches. Everything you could possibly need for a seamless stay was included in the apartment. Luis was even so thoughtful as to leave us a little bottle of porto wine and mini local jams. In addition, various brochures and Porto guide books were at our disposal. Was truly a lovely stay and I would recommend this apartment to anyone!