Spacious room in a quiet residential area, close to the Monte Abraão train station (which takes about 20 minutes to Rossio station in the centre of Lisboa). Erineu was very friendly and hospitable -- there was a bit of a language barrier since my Portuguese is very basic but this didn't cause any problems. I stayed there for a few nights and it was very comfortable, I'd recommend it especially for sole travellers looking for somewhere to stay on a budget that is still well connected so you can easily get to the city centre. Also, I recommend checking out the bar "Folha de Cha, Grão de Cafe" that's just a 15 minute walk from this place -- a really nice spot to spend the evenings!