We had a great stay at Helena's apartment. She provided us with many recommendations about restaurants, directions and sights ahead of our trip and during our stay via email which was very nice.
The apartment is very nice located, in walking distance of most of the nice places to go and see in Lisbon. It is furnished exactly as the pictures show and clean. Helena left us some bread, cookies and wine which was great, we only missed some cooking basics like oil and a few spices, since we couldn't afford to eat out every day. There is a very nice supermarket with good prices close by, where we could find everything we needed though.
Warm weekend nights can be a little noisy from the streets on both sides of the building.
Helena was a great host, she was always available and offering her help responding inmediately to all questions coming along.
Obrigado Helena! :-)