Everything was perfect. Bárbara and Tiago were very nice with us, really helping and reachable for any possible issue.
The apartment is close to the castle and also very close to Baixa also through 2 elevators, so you can be downtown in 5 minutes walk. It is newly refurbished with wifi and digital tv channels.
Very quiet neighborhood with great views over the city. There are some small restaurants around and a quite known one called Chapito with a very nice terrace.
Be aware that the building is in the old part of the city and you do not have elevator in the house. It is just 2 floors so it was not relevant for us, but it might be of interest for some.