Overall, the inside of the apartment was nice, with a few minor quirks.
Check-in was super easy and the communication with the hosts was very prompt.
Prime location for getting around town. However, with that comes A LOT of noise. Would be great if you're looking to stay out late and are big partiers, but beware that noise from the surrounding night clubs and vehicle goes well into the early morning and the walls/windows provide no sound barriers. Luckily, we were able to find some ear plugs which helped, but unfortunately we didn't get to sleep much during our stay.
We had to book last minute (due to another host cancelling on us) but for the price we paid for the rental, we would look for another place to stay in the future (mostly due to environmental factors out of the hosts' control) BUT if you ARE looking to party in the Gaslamp area, you can't beat the location.