I was quoted $15 for a fare for just a few blocks....

I was quoted $15 for a fare for just a few blocks. Expensive for just a fee blocks, but Uber was backed up so I gave it a shot. The cab was disgusting inside. The nexr day, I checked my credit card statement, he quoted me $15, I tipped $2 for a short ride, I was charged $20. It is no wonder why cab services are dying to such a superior service such as Uber. I won't be getting in a cab again.