Mario and Maria's guest suite is a treasure! For my six-day stay, it was a relaxing and spacious suite with everything I needed and more. The neighborhood felt very safe and I was so happy to be able to walk to a Vons supermarket and keep groceries in the suite fridge. It was very easy to Uber everywhere; the Convention Center was a ten-minute ride, the San Diego Zoo and Balboa Park were about twelve minutes. The bed was very comfortable, and having the fan, the sliding glass door, and the big blankets were great because I felt like I could make the room exactly the sleeping temperature I needed. I could not have been happier with my stay! Mario and Maria asked several times if there was anything I needed, but I was all set. If I ever return to San Diego, I will definitely try to book this suite!! I highly recommend this AirBNB.