If you're looking for a nice, cheap place in Lisbon, with everything you need - this is a very good place. The room has a comfi bed and place to sit on your laptop. The apartment has a fridge, dishwasher, washing machine, wifi everywhere, and some common areas you can sit, eat and read. The hosts were very communicative and considerate of my late check-in time. The apartment has 6 rooms in which various travelers live, some of them have been here for months. The atmosphere is good, quiet, private and respectful
The one slight downside is that it's quite basic in terms of aesthetics, and the room is a bit small. But compared to the price and to other offers in Lisbon, it's a real bargain
It's a little off center, but San Sebastian metro is 3 minutes walk away, and you've still got a lot of nice cafes and restaurants within walking distance
All and all, recommended!