My friends and I stayed at Luisa and Gonzalo's for two nights, and loved the Airbnb. The bed and futon were super comfortable, and I loved that there was ample space to relax after a long day of exploring. The parking space definitely came in handy as one of our friends drove from DC, and most of the monuments and Smithsonians were well within a 30 minute walk, so we didn't even really need our car! My only tip would be to bring earplugs if you're a light sleeper, as there was quite a bit of noise from the upstairs neighbors. We had a slight hiccup with the wifi one day, and Gonzalo was super quick to respond and remedy the problem! Thanks Luisa and Gonzalo!