This dry-cleaners is close to my house. Although they advertise "Most items $2.50", several of mine were priced higher, with seemingly no rhyme or reason to it. The service was friendly, however, and they don't require pre-payment.
One really notable thing that happened, however, was that the young man who handled my items and rang me up when I dropped off my clothes must have miscounted. My receipt/bill said $23.55. When I went to pick up my clothes, they said that I owed $30.31. I questioned it, and she explained that he had miscounted and I actually had 12 items cleaned instead of 9. I probably looked upset, but I didn't say anything. She said that she'd give me a discount because of the error and only charged me $26. I thought that was very considerate and I really appreciated the customer service.