It is located in a bustling area of Gaslamp, so the location was great for being able to walk around and explore the nightlife. However, it is located right next to a nightclub, which would not have been a downside, except this unit is facing out towards the street and has very, very thin windows. The A/C has a hose connected to the window, but the cutout was not done properly, leaving a gaping open hole. Due to the ruckus that occurs much past 2AM and the very uncomfortable mattress and pillows, we were unable to get a good night's sleep. Earplugs help a bit. The walls are also very thin, so we could hear conversations being held by our neighbors (seems like the building is mostly for Airbnb). I've stayed at many Airbnbs which had noise listed as common complaints in their reviews, but this was the first time I unfortunatley actually did have a problem with the noise.
The shower and bathroom sink were tiny. A microwave and a small refrigerator unit are located next to the TV; the outlets that these were plugged into don't all work. There is a nice sofa and hightop table in the living area by the window. The decor was cute. Street parking is hard to find, but there are some parking structures within walking distance. There are many stairs leading up to this unit, so be prepared if you are bringing huge luggage bags. Check-in and -out were easy enough.