AirVPN has worked well for me. They show the bandwidth capacity, use and current users of each server online so you can always make a informed decision. They le

AirVPN has worked well for me. They show the bandwidth capacity, use and current users of each server online so you can always make a informed decision. They let you use full capacity of the servers (I've brought a server from 100mbps usage to 900mbps on my gigabit line). They also have pretty good tooling, openvpn profile creator online, port forwarding, dns proxying servers...