You should have some informations inside a guidebook.
At least for the bus stations.
Bradt Ethiopia is the more accurate.
We have the Lonely Planet Michel, but it was printed a couple of years ago even though it was bought new. I can't find the Bradt book here, and it's too late to buy it online.
In my experience, mid-range and upper range hotels in Addis all offer complimentary airport pick-up.
That is what it says on our booking, but looking at reviews on other sites they don't always do this. Trying to contact the hotel is difficult as I cannot find a way to contact them directly. We have asked Jovago to pass on our request, but when you don't have a reply from the hotel itself you are always a bit unsure. Thanks for the information on taxis, 200 birr is fine, even if the hotel is only 5km away. After an 8 hour flight all we want is to get to the hotel safely.
Thanks guys. Really looking forward to the trip now that it's only a day away!
Norman