Need advice for living in Morroco

Hello everyone,
I'm​ planning on leaving the EU to live in a cheaper and more friendly place. I have three countries in my mind, but I can't set my choice on one of them, so I hope to find the answers I need to make the best decision.
1/ I wish to be a self entrepreneur in Morroco, is it better to open a shop, a guest house or an online shop for someone with a small budget?
2/ What kind of business is booming in Marroco these past years? 
3/ What's​ the best thing to sell online these days? 
4/ I had in mind the city of Tanger, is it a good choice to open a business or some are not available for foreigners?
5/ I've noticed online that the price of the real estate increased these last two years, is it the same price in the real estate agencies as well? I mean is it the same price for Morroccans?
7/ Is it better to open a business from scratch or to buy one for sale?
I'll be glad and thankful if someone could answer all these questions.
Thank you