As many have mentioned already, it's a really beautiful unit with amazingly high ceilings and very thoughtful touches to make for a comfortable stay. It was the perfect spot for a longer stay with some remote work as the wifi was some of the best we've had in Portugal and it was in a very convenient location with shared workspaces & grocery stores/markets nearby. It was easy to stay in a routine while exploring the city with the workout equipment, washer and the very comfortable bed for a good night's rest.
On top of that the service was impeccable with fast & helpful communication. They also included cleaning to freshen up the linens, towels and surfaces. One of my favourite things was their guidebook that included suggested walking routes with bars along the way, we did them all and loved discovering all the local spots.
The only piece of feedback is that it could do with some more greenery & plants inside as it was almost too minimal from a design side, it would add a lot to have organic touches of nature throughout. All in all, would recommend this to anyone and will be looking forward to staying in another Tripas-Coração property in the future when we come back to Porto.