I've been through all this recently. My biggest advice would be to be completely sure what your budget is. That may depend on how much the banks will give you and/or how much your willing to pay each month.
Only then will you know the price range you can afford. I thought I knew this and spend lots of time at a certain range and then realised I could afford a lot more.
Pick a number of banks and get approval in principle with them - this doesn't bind you or them but gives you a much clearer picture on what you can afford. Also, they have lots of guides on buying a home and the process. Also, search this site and
www.itsyourmoney.ie.
Do go looking at houses it will give you some idea of relative value and after a while you begin to understand ,albeit begrudgingly in my case, the reasons why one place is deemed better than another.
Drive around the areas, understand them and take note of houses for sale and the estate agents in the area. Ring these and register your interest.
Sometimes there are smaller area specific estate agents that you may not have seen until you drive around.
Better still search
www.daft.ie and
www.myhome.ie the former has more and more houses for sale w/o estate agents!
The process for me from sale agreed to keys for a 2nd hand home took about 6 weeks but I don't think 8 weeks is unusual.
We used Rea brokers for the mortage they were very good in presales but not so good afterwards. In my case I learnt a lot through reseach and regretted relying on an intermediarey. The life insurance element took much longer than expected - do not underestimate it.
The whole is hassle and daunting but as with anything it helps if your prepared. Drop me a PM if you need any help but it's best to post publicly for other to see.
Best of luck.