We put the server in the office a long time ago, but we lost the company. They were very dissatisfied with the service of their employees, so they had to say goodbye. But you can't do it without a computer scientist in the office, someone will have problems once or twice a month. That's why we turned to the Advanced Solutions company. We didn't have to hire a full-time system technician. Now it's just that if there are problems, we call and they come. And sometimes they can do the work remotely. Convenient, profitable. We are satisfied with the quality of work. The guys are young, but responsible. Advantages: A reliable company. They do their job efficiently. Disadvantages: No.