The apartment was very clean and cute and conveniently located to everything! The host's sister was very nice and explained all the things to us with a handy booklet. It was in the heart of Bairro Alto with a good nightlife scene but not noisy at all if you want to sleep. It's kind of warm since the apartment is on the top floor and doesn't have a central A/C (there's a fan though) so if you're super sensitive to heat, this may be harder to handle especially when it's the summertime. But Lisbon is beautiful so spending time in the apartment during the day probably won't happen too often! I definitely recommend this place and will come back here again :)