I loved staying in Helena’s place. It’s the perfect size, clean, new, and well-located in spite of not being central. Lisbon is small enough that it’s easy to get around from where you are; you are close to the airport which makes arriving and leaving low-stress. Helena is also very sweet. I liked being able to meet her. The doors are self-locking, so don’t lock them yourself again afterwards or else it will make it difficult to get in again. The only other thing to keep in mind is that it can at times be loud due to being right on the street, though luckily the cars tend to stop driving by later in the night and it’s not a particularly busy street. I highly recommend Helena’s place to all!