I'd avoid NGOs, if you look over at DSLReports you'll see NGOs complaining about the free connectivity they get, and their ISPs chiming in about how its costing them a couple grand a month to supply a few Mbps to them since they slam the connection 24/7.
Costs are high and anything less than perfect, low latency connectivity supporting 20+ HD Skype calls is unacceptable results in NGOs bitching about the service they get for free.