Hi Phil,
There are a number of good schools out in Weston aerodrome (Leixlip) but I would like to ask also where you are located ? this will help with trying to find somewhere best suited to your needs.
I can't help but get the impression you may be more suited to Microlight flying if you are just doing this for fun (and keep costs low)
So ,
Where are you located ?
Do you have an aversion to microlight flying ? (have a look at
http://www.nmai.ie/ for more info)
this should help us Irish fliers to help find somewhere suitable for you .
just to note : Our weather is great for practice as it is so varied , and I have heard of the odd waterlogged runway but I have yet to experience one firsthand and I'm no spring chicken.
Keep posting your questions and enjoy the wisdom of the other pilots here.
Rgds,
Fionn