For those hesitant about using a credit card, KEYWORD: Prepaid debit card.
I use my PayPal for almost everything, since I also get cashback on purchases. But there are a variety of prepaid debit cards available, just load a $100 and you're good for awhile. ::: shrug :::
Uber, & Lyft are, IMHO, filling a need, better than taxis, and Lyft has been very generous with promotions. October, all rides were 50% off. Than I received 3 rides 50% in November, so far.
Coupled with the initial sign up bonus for free rides, and they seem to be a no brainer.
And if you refer someone, there is more bonus. Would be happy to send anyone referral links for either Uber or Lyft.