The Round Office

Stuck at the Lothian Road end of St. Cuthbert's Cemetery is this round building. An office. I am not sure what it looks likes inside, or if the location next to a busy road is conducive to work, but it looks interesting. 

Mind you I did manage to get a picture of it without a bus, other vehicle or pedestrian in the way, at lunchtime as well. That is quite an achievement.