Ana's place was lovely. The view from the balcony can't be beaten, and the space is comfortable. A note for Americans - a second-floor walk-up by European description is what we call the third floor, so be prepared to climb! And the apartment is on a hill, which meant we really got our steps in every day. But the location is fantastic - walkable to tons of great restaurants and sights, easy access to public transit, and a comfortable place to crash at the end of every day.
One note for future visitors: Uber can't reach the Airbnb, so make sure you use taxis instead!