My wife and I had a 16-hour layover in Addis Ababa so we booked a one-day private tour of Addis through Viator. Our guide, Getahun from Merit Ethiopian Experience Tours, and driver Jemal picked us up from Bole Airport at 7am. They very kindly drove us around to several hotels to try to obtain some local currency since our ATM card was not functioning. They then took us to some famous sites such as the Ethiopian Museum, Trinity Church and Museum of the Red Terror. The traditional coffee ceremony in a small village in the hills north of Addis was especially lovely! Getahun kindly walked around the busy Mercato with us which was colorful and fun. We would highly recommend the tour of Addis with Getahun and Merit Ethiopian.