Great location, accessible to all tourist spots either via metro or short walks. Apt is very clean and feels like a hotel interior.
Apartment is very clean and bright with a plus with balcony. Although I didn't meet Rose in person, she attended to my queries and tried to accommodate an earlier check in as I flew in earlier to Porto :)
As I read in other reviews, yes there are some prostitutes in that area but still a very safe place, locals reside in the area too so I guess you can ignore about that fact.
However, apt tends to get abit chilly in the winter (no heater as stated so do read before booking) but thankful for the extra blankets that were available in the apartment.
Thanks for a pleasant stay at Porto :)