Helena's apartment is very stylist and full of space and comfort.
It is very central, right in the Barra Alto district, which is perfect for sightseeing and is on the famous 28 tram route, but it does mean at night can be noisy, but with the windows closed it was less noticeable.
Helena and Carlos were both very helpful and gave us some lovely restaurant recommendations and useful information about the area.
Lisbon is a beautiful city and I look forward to returning.