[1 person, stayed for 1 month, was working remote from the apartment, would 100% recommend to others]
Gail & Beth's place was great! I stayed here for a month while working remote down in SD and it was an excellent home base in a quiet area of North Park about a 5-10min walk from all the best food/nightlife areas of North Park and a 5-10min drive from great super markets (shoutout to Pancho Villa's homemade tortilla station)!
Advice for people coming here to work remote: bring a small standing desk converter/standing desk top that you can put on the kitchen table, makes for a great standing desk in a well lit corner. Wifi was generally great/fast as well.
Bed was extremely comfortable, I did not use the couch/couch bed so can't really comment but it looked adequate for a few nights as other guests have mentioned. The apartment is in a multi-unit building and you can definitely hear other units through the walls during the day occasionally but in my month there I never had any issues with noise at night, everyone quieted down by dinner time and it was silent whenever I was trying to fall asleep. The bedroom had a TON of drawers/storage which was really nice to feel more at home in for the month.
Kitchen and the outdoor grill were both great and well stocked and I used them both quite a bit. The cast iron pan was a nice addition (I got it really nicely seasoned for the next person while I was there for the month, enjoy whoever you are!).
Parking was generally pretty easy (I drive a Rav4 for comparison) -- I preferred the outdoor spots as the garage spots are a little tight if you have a bigger car -- and there was plenty of on-street parking (you're in a quiet, fairly low-traffic, and safe neighborhood) for the handful of times over the month where other guests took up multiple spots/parked poorly.
All in all, had an awesome stay, San Diego is beautiful any time of year, it's hard to not be happy hanging out in the sun all day. Definitely would recommend!