Going to switch to cloud hosting. In the future the distribution of the geo-referencing, do battle and maidens. Load 5-25K uniques sites + about 20K of queries on the script record in the database (log the actions of users of product). Sites live behind a firewall/CDN Incapsula, which slightly reduces the load, but in the future there is an idea to abandon third-party systems and to raise its kesom with proxy and load-balancer at the location (for a product, it is important the minimum response time).
Thinking of taking 2 EC2: t2 combat.medium and virgins t2.micro. Both will connect to the database on RDS db.t2.small, hranica EBS (scripts, etc.) and S3 (backups, pictures, videos, etc.).
I know that BD can and EC2 to raise, but on individual inst it seems to me safer and faster.
Total comes to $600/year.