The description of this studio is very accurate. I found the location convenient (close to Balboa Park and the Gaslamp district) and enjoyed biking around downtown San Diego. I never felt unsafe in the area.
The studio was impeccably clean with all necessary amenities. Regarding the noise, the trolley is moderately loud, but I used the earplugs and had no trouble sleeping. The AC also masked the noise. I stayed here for almost 2 weeks and heard construction noises only a couple of times. The WiFi was pretty good - sometimes a little slow, but generally reliable.
Matt was a great host - he responded quickly to all my questions and requests.
This was a great way to save money during an extended stay in San Diego - I was very satisfied and would absolutely stay here again.