This was a short stay so only 2 taxi rides, 3 Didi rides, and a bit of walking. I far and away prefer the Didi cars and drivers.

The driver that took me to the airport this morning had a very nice clean car with a/c. He was courteous and took me to the entrance for DL at T1 (pvg).

The Marriott downtown almost forced me to use taxis but never again for me. This will also encourage me to try Lyft to see how they compare to Uber where both are available.

Anyway, I prefer to use my office credit card in the Didi app rather than always converting cash but my office demands a clean paper trail so I need to solve the mystery line.