The exchange service is quite acceptable, though not the best of all. The first thing that stands out is the high commission, especially for larger transfers. The exchange rate is generally reasonable, and the reserves are also decent. The transfer speed is normal; the automatic transfer really works — the funds from BTC to PM arrived in 9 minutes. However, if there happens to be a delay, it becomes a real problem — I found it difficult to contact customer support. This significantly complicates the process, especially when you need the money urgently. Of course, the staff communicates politely, but why do I have to wait almost half a day?! I recommend improving the responsiveness of the support service.