Stay at Dejanira's place was the best stay in Airbnb for me. With a decent price you'll get everything. A modern and clean apartment with a very good air-conditioning, sauna, 24h gym and the most welcoming host.
If one thing should be said about the apartment it is that in the weekends it can get a bit noisy, but that is what you should expect when staying in Lapa.
Highly recommend this stay!