The majority of replies about Rutland Avenue are about 20-30 years out of date to be honest. Having lived on Rutland Avenue for over 10 years I only have postive things to say about it:
Central location to live, 10 minutes cycle to Phoenix Park & 15 minutes cycle to town, 15 minutes walk to Portobello.
Large green park up the road.
Houses have large gardens so extensions easy to do if needed.
Safe quiet area with friendly neighbours - no issues of any kind in 10 years.
Five good primary schools in walking distance including St Clare' in Harolds Cross & Educate Together SCR.
2 minutes walk to the canal...nice to walk to town or earphones along.
If you're looking for a safe, quiet, convenient city centre location I'd really recommend Rutland Avenue & roads nearby.