I can absolutely recommend this apartment. It is in the heart of Porto and so you can do everything by walking! The apartment is very nice, clean and Helena's assistant welcomed us very warmly! From her we got also a lots of great tipps for our stay and spots in Porto. Everyone who is booking this apartment should also try the little cafe for breakfast. It's just downstairs - the best and cheapest breakfast we've ever had! We enjoyed the time in Porto - and it was not our last stay at Helena's apartment, I'm quite sure!