Jorge & Celeste's place was even better than described with the amazing views.
They allowed us to check in earlier than usual and were really prompt with messages and provided clear instructions on how to get in, and where to leave the bags before/after check out.
The pillows and bed were really comfortable. They also provided us with 1L of milk (what a convenience to make coffee and tea with!!)
One unfortunate problem we had was with the inconsiderate neighbour downstairs who played music really loudly at about 1.30am one night. The hosts were very responsive about it when I complained about this to them and have informed me that they will be following up on it.
Besides the loud music, the accommodation was really good. Do realise that because Porto is a hilly city that you will be walking uphill quite a bit. I would love to come back again, but might prefer to go on the higher levels.