My problem is that my plane will land at midnight in Ouagadougou, and from there I will have to take a taxi to the Hotel. I've read that euro are not frequently accepted, so I will have collect some CFA in advance to pay the taxi and the first night at the hotel. I guess that in the middle of the night money change will be closed so, what do you suggest me to do? Are there any ATM in the airport that allow me to take some money directly in CFA with a VISA card? Other ideas?