My partner and I highly recommend this apartment. Our host, Carlos, was amazing and our stay at his place was better than we could have ever imagined! The flat is stunning, it looks even better in real life. It's recently renovated and has all the modern comforts you might need, bit it's the little touches that Carlos adds that make it extra special. We were there at the hottest time of the year (43C!) so the AC was a huge plus, even though the apartment was quite cool in general.
The flat is also in the heart of Bairro Alto, one of the best and most lively neighborhoods in Lisbon. If you're worried about the noise, don't be! You won't hear a thing when you're indoors. There is a great variety of places to eat, drink and hangout all around.
Most importantly, Carlos is a fantastic host who clearly loves his city and wants his guests to experience the best Lisbon has to offer. He gave us ample tips and recommendations and not a single one of them was a let down. Friendly and flexible, Carlos was extra accomodating and always available. Thank you, again, for the tour, the information and the amazing stay. We will be back soon!