I stayed at Sergio’s property for 2 nights with 3 other friends. The apartment itself was clean, well organized, in a good location with great views. Sergio and Ana were easy to communicate with both leading up to and during the trip, and were very accommodating.
1 thing to be aware of - the apartment, with its location near the highway - is quite noisy at pretty much all hours. The windows don’t do much in insulating the noise, so definitely come prepared with good ear plugs. We are used to urban noise / environments (we live in NYC & SF), so are not sensitive sleepers by any means. If you can get past the possibility of being bothered by noise, this apt can certainly work for you.