Visa Nigeria, Angola, DRC; German visa service company recommendation
 

For visa application in Berlin we used: Visa Solution Services, Berlin (or Bridge Corporation, same company)

We asked them to get visa for our trip through West Africa. Their performance was amazing. We got 6 different visa, including some difficult ones within only one month, exactly for the dates we wanted. Visa for: Nigeria, Cameroon, Gabon, Dr. Kongo, Kongo Brazzaville, and Angola. We did not need any invitation letters or to show up personally at the Nigerian embassy in Berlin. Just hotel reservations, one flight reservation (both canceled next day) and a travel plan for the whole trip. Communication via telephone with them was sometimes not easy, they just did their job perfectly without corresponding much. Price wise for us it was well worth it since we do not have to drive to different capitals for embassies and wait some days. They ask EURO 30 or 40 per visa pp., more for express (which we paid only for one visa) and for Nigeria. Nigeria we tried ourselves in three different embassies, waiting for days in vain.