I have a 30m tower, and at the town I have a friend with a good connection. I rent roof space and pay half the bill. ISP is ok since it's a business plan, and b

I have a 30m tower, and at the town I have a friend with a good connection. I rent roof space and pay half the bill. ISP is ok since it's a business plan, and both of us are using it for mainly business — it's similar to a shared office that provides internet from their perspective.