Orange Pi PC or PINE A64+

[taros]

Thank you for your opinion. That is what I will do, I will offer an Orange Pi PC and after experimenting with it for a little will consider buying PINE.

Last two questions: What is your opinion for the Roseapple PI? and Is this a good place to buy the Orange Pi PC from?

Thank you in advance!!!

That's the official place to get the Orange Pi PC, so you are fine. 

I am not familiar with the Roseapple Pi. It has a different SoC (main chip), which is 32-bit.
It is very important to go for a SoC that many people are using. In your case I would check their forums
and see how their discussions are going.