The Ritz is very close to Bray, roughly 20 minutes.
It's close to the lovely village of Enniskerry which has bars and restaurants as well as boutiquey clothes shops and craft/gallery type shops, so it's in a fab location for getting out and about.
The Brooklodge in Aughrim is a little further away and a bit more rural.
To get to Bray may take a good 45-60 minutes I suppose, but the village of Aughrim is very pretty and has a lovely riverwalk.
If you google you will see that the Brooklodge has created a little village within it's grounds with a bar and shop selling clothes and crafts, and there are stables and chickens roaming about the grounds.It also has a Spa.
Hope that in some way helps and I hope you have a wonderful 30th birthday