This place was fantastic. For exploring Porto is really central and you can reach everywhere by foot. The closest metro is about a 10 minute walk.
The location is probably also one of the best for exploring Porto's best food places, there are some world famous places for eating (franceshinas) all within about a 5 minute walk.
The road outside of the apartment can get a little noisy but the large windows are sound proofed and when closed mean that you can hear the road. The windows/balcony doors open as either a window or a door so can be used to circulate the air.
The apartment itself is very well decorated and has some great finishing touches. The coffee machine is good and the TV is a smart TV so comes with Netflix/Prime built in, perfect at the end of a day exploring to unwind for an hour before bed with a port (or two)!
The bed is very comfortable and all the furniture was new. The sofa doubles as sofa bed so is relatively comfortable for sitting.
Overall a fantastic stay here. I can't fault Claudia's communication and I would recommend staying here and when I come back to Porto I would defiantly stay again.