SuperShuttle is garbage. Unpredictable timing, you don't know how many stops so you have to budget in more time. If you aren't traveling alone (e.g. family of 2,3 or more) it is substantially more than a taxi, uber, or lyft. Miserable reviews on Yelp. I have a hard time buying the nostalgia here... It was a bad version of UberPool to compete with taxis back in the day, but obsolete now.

https://www.yelp.com/biz/supershuttle-south-san-francisco-2?...