I took this taxi after getting off the Greyhound in Downtown. The driver had a heavy accent and didn't seem to understand me very well. He didn't know the location and couldn't work his GPS properly. He started out in the right direction but then started asking ME directions. If I knew how to get around Columbus I wouldn't have needed a taxi. At that point I asked him to just let me out but he offered to turn off the meter until he could get back in the right direction. At this point he was clearly irritated and argumental, saying that what I had told him was wrong and it was all my fault even though all the information regarding my final location was correct. He then proceeded to say that the Grandview neighborhood was actually Upper Arlington, which was not true. By the time I neared my final location what was supposed to be a $10 trip was already $15 and far longer and frustrating. At that point I was fed with him walked the rest of the way there.