Congratulations Delphi!
There was a programme on telly a while ago and it said, that apartments within the canals area both royal canal (north City) and Grand canal (South City) will always be popular and easy to rent, sell etc.
The programme reckoned apts in outer surburbia are going to drop in value!
I'd take Herberton, It is within walking distance to town, beside St. James Hospital (Future Letting/Investor/Selling Potential) ,right beside Luas Stop, Rialto a lovely little place with small shop, post office,butchers, pubs, restaurant, cafe, Bird Flanagan bit nicer then McAuleys.
You could save a good lot in the months prior to viewing.