Pedro's flat is extremely well situated for all the delights that Lisbon has to offer. Transport around the city is cheap and easy, and if required the 28 tram stops a few metres from the door; Biaxa Chiado metro station is very close by for transit to and from the airport. The Bica funicular is also just along the street and Cais de Sodre, a main transport hub not too far, albeit down a steep street.
The district is lively, but as mentioned in other reviews, the double glazing is very efficient and noise was not a problem. There are numerous bakeries literally on the doorstep, all of which sell an amazing array of pastries. Each one has their own versions of Pastel de Nata, try them all and make your own mind up which is best, but do try some of the other pastries as well. There is also a small supermarket and a greengrocers a short walk up the street.
Catarina met us when we arrived, by prior arrangement with Pedro, and was friendly and helpful and provided a map of the city. The flat has everything needed to make a stay in Lisbon comfortable. The kitchen was well equipped and the washing facilities were very useful - we easily managed to wash and dry an outdoor coat and jeans after slipping on a muddy path on a day out. The oven and microwave worked well and there were plenty of towels and extra bedding if needed. There is a lift which is useful as the flat is on the 4th floor, but walking down the stairs the walls have old tiles on show.
Pedro contacted us during our stay to check we had everything we needed and when we made a small request at the end of our stay was happy to accommodate us. I would thoroughly recommend this as a place to stay in Lisbon.