Under "Kormushka" brand, our e-shop with goods for pets korm1.ru hosts its VDS-servers at SyncWeb.ru for more than three months, and is ready to draw some conclusions.
What is really important to us is that SyncWeb has a ready recipe for "1C-Bitrix: Web Environment" - which helps us quickly install the software required to work with 1C-Bitrix solutions. This environment is well optimized and requires no additional fine-tuning, while showing a high speed of our project.
During hosting of our virtual machines, we have registered zero downtime, while the service availability exactly matches TIER3. It is also significant that we use powerful and modern server hardware with SSDs, which ultimately gives a high score of performance.
I recommend SyncWeb.ru as a reliable VDS provider.