24change is great!
i tried to buy some coins today but i inputed a wrong address, and the customer service respond to my ticket (hoping to correct the address) almost immediately, and help me solved the problem in a short period of time. and considering that coin price rised during this time (caused by my mistake), i told them it is ok to send me less coins considering the new price, but they still give me the rate when i started the trade. you guys are so reliable! thank you very much!