It is likely Open Street Map Ireland will be meeting up in Dublin city
on Saturday April 23rd. I am organising the event and opening up and
closing up for them.
There is normally 10 to 15 open street map people there.
OSGeo Ireland could meet at the same time/before hand/afterwards or on
a different day at the same venue. I notice many of the OSGeo seem to
be job related so would a working weekday be better?
The venue we are using is near Dublin city centre. It is a club called
the Dublin Hackerspace TOG. Its goals align with your goals and there
are a few openstreetmap members. I have keys to open up and lock up
and there is lots of room .Weekdays we have reserved 3 parking
spaces, and evenings and weekend there is loads of free parking. It is
walkable from Georges street.