In a year of using the service, there hasn't been a single failure! I needed to set up automatic ad uploads on Avito. I had no prior experience, but the support team patiently and thoroughly explained each step and helped me set everything up. Responses from support come instantly; if something is unclear, they always find errors in the client's table entries. They quickly implement innovations from Avito and constantly add new features to improve their service. They see any task they take on through to completion and don't create problems for clients; on the contrary, they solve their issues!