We had a great stay in Porto! The flat is gorgeous and was perfect for my partner and I. Luckily for us, it wasn't too hot out and we were able to make due with the fan while sleeping. If it had been hotter outside, I'm not sure if we would have been able to book this flat without A/C. We were able to check-in a little early and leave our bags while they finished cleaning which was very nice of them!