Chris. Do a lot of work around the city you might get some ideas looking at my Flickr, I describe the locations quite well, Dublin set and the Toy camera sets. Hopefully the weather is good, something I dont photograph that you may like are the buskers generally around Grafton St in the afternoon. There is also a music festival in Temple Bar, do check out in advance.

http://www.flickr.com/photos/dubpics/sets/

http://www.templebartrad.com/