We had a lovely weekend in Claudia's apartment.
It is very nicely decorated, very clean and furnished with everything you could need during your stay.
The apartment is ideally situated in the heart of Graça with lots of nice spots and restaurants nearby.
Claudia had left us emergency numbers and taxi we could call if needed. There is also some guides at disposal.
If you want to stay in Lisbon I would highly recommend you stay at Claudia's, she is an amazing host!