This place proved to be much-much better than expected. Don't miss the chance to stay here.
The apartment is very comfortable to stay in a group up to 5-6 people, it has 3 bedrooms and bathrooms The place is really big and decorated with great taste. It has 2 levels so that you can have a lot of privacy. The price is really good for such place, location is 30 minutes walking to center but you can take a uber for 3-4 euros.
I would like to say another thank to Porto Concierge - it has central office to pick up keys 24 hours and they presented a bottle a wine at the apartment.
The only thing - i was given wrong wifi password, i messaged concierge office 2 days but without any result. Finally the apartment owner came to visit us (she didn't know anything about this issue) to ask how did we feel in her place and then helped us with wifi. It wasn't the bis issue but still.
Overall - this might be the best place I have ever stayed!