For a few nights, this accommodation is completely fine. Roman was easy to reach and communication was perfect with him. To reach Union Station, you have to walk for 26min and then take the train for 14mins. I made sure not to stay out too long, as I, as a single female traveler, unfortunately did not feel completely safe in this area. However, I would keep recommending this Air BnB, due to its cleanliness, the perfect communication as well as the price!