Great location in Mission/ Potrero, very easy to get around depending on whatever method you choose. I gave it 5 stars, just one minor grievance with the lack of noise insulation regarding steps that I'll go into detail below.
Enough street parking around, just have to watch out for signs. Close to a lot of cool spots/ food within 10-15 minutes of walking. Potrero is kind of a main road, but there is a well developed bike lane, if you want to get around with bike share.
I would recommend staying here if you don't mind the sharing aspect of the AirBnB with other guests (two other rooms). The room we stayed in was downstairs where another room was. We rarely heard the couple next to us unless they were leaving the house or we ran into them in the kitchen. Unfortunately, this room is right below one of the other AirBnb rooms so if your neighbor is super heavy footed, you will hear them walking around. You can also hear when people come in and out front door. And if you have opposite schedules, it can be a nightmare when you're trying to sleep. It really didn't bother us until the very last night, when one of the guests unexpectedly walked around super loudly at 2:30am waking us up. Mostly everyone kept to themselves and is super respectful otherwise.
French doors in room lead to backyard/outdoor patio. Note, this is also shared by the airbnb room next to you.
Overall the room was clean, private bathroom was great. House is beautifully laid out, with a huge kitchen with everything you need to cook/ make a meal.
If you have trouble with steps/ carrying your luggage, probably not the easiest for you. The front door has steps to get to before you get to the gates.
I honestly would stay here again if I'm back in SF though.