Guida's home was perfect for our 2 night stay in Lisbon. It's located on a cute and cozy street that is super walkable to the major area. It's very quiet at night and there are a few dark alleys nearby so it can feel a little scary if you're walking alone, but overall, it is very safe. Small caveat is that it is a 4th floor walkup in a very tight staircase so you'll definitely get your steps in! The check-in process was super easy as Guida met us at the front entrance and personally guided us through her space. She's very friendly and helpful in giving recommendations for restaurants and things to do in the area. Overall, I enjoyed my stay.