I had an incredible stay at Jorge's home. His place is easily accessible by public transport from the train station and city centre and goes just outside his house. If you decide to walk, his home was roughly a 25 minutes walk, and do take the opportunity to enjoy the views by the riverside. The apartment and room was really spacious and clean. Jorge was very hospitable and gave many insightful local tips about places to eat and visit. Overall, communication was smooth and I recommend staying with Jorge.