The apartment is overall nice and clean, well located in the centre of Porto with access to all main tourist sites and points of interest.
The entrance is in a back alley, which can feel a bit odd in the night with strangers walking around. And we had unfortunately construction going on and parties happening in the neighborhood which disturbed the night a bit.
We stayed for 3 weeks overall, which is probably longer than guests usually stay. The kitchen supplies, towels, bed linens provided is more suited for short term stays, with little interest in cooking.
But overall we enjoyed our stay there.