This was such a great place and I highly recommend it for solo travelers. Carolina and Andrew made themselves available to me before I even had my stay. I came into San Diego hours before I was able to check in and they let me store my suitcase early and gave suggestions on where I could go. They also let me store my suitcase after I checked out until I could arrive to get it. The place is gorgeous and it's in a really nice spot and perfect for folks who want to be close to food, bars and sights. And if you don't feel like leaving, you can just sit on the patio where you can see everything and feel like you're both in your own bubble and immersed in the city.
It does get loud at night with it being close to the airport, trains and bars so just be aware of that. It's also at the very top of the unit and there is no elevator which is something else to be aware of but Carolina and Andrew already mention that in the listing.
I truly enjoyed my time and as a solo traveler, I felt really safe and cared for and the space was perfect for being able to get my work done and take meetings while also feeling immersed in the city. My only regret is that I didn't book more days with them!