Here are various links to a map and a street-view picture for the Sandyford Community Centre classes. 

Sandyford Community Centre - Map 1 - street-map
https://www.instantstreetview.com/@53.264856,-6.29147,14z,1t

Sandyford Community Centre - Map 2 - street-view
https://www.instantstreetview.com/@53.264819,-6.22918,244.21h,-12.02p,0z