We enjoyed our stay in the small hostel! The flat is really spacious and equipped with everything you need for cooking. Although you share the kitchen and bathrooms (which are in top condition and well equipped because they were renovated quiet recently), you have your private cave to get some rest!
The location is perfect to discover Lisbon by foot, just around the corner there is everything you need (supermarkets, an organic café just down the road which I highly recommend, ATMs) and of course public transport connection (either the metro or busses).
If I come back, I'll be happy to stay @Abus place again!