The flat was amazing and my husband spent a bit of time daydreaming about how nice t would be if our flat was the same.
The flat is in a central location (it's up the hill from Sao Bento Train Station but everything in Porto is up a hill). Easy access to restaurants, bars, corner stores.
There's a church across the road that locals gather outside and socialise at until it's open for meals - they were polite and while they were noisy for a bit, it's nothing that shutting the windows can't fix (don't worry, there's air con if it's a hot day). It gets quiet again after 8pm-ish.
The flat itself is lovely, it feels very spacious and has lots of storage for clothes. Graciette couldn't be there to meet us at check in but the instructions were really clear and we had no issues at all.
Highly recommend.