This falls under one of the gyms I really dislike ...

This falls under one of the gyms I really dislike in the city. It is free with my rent, so for free I am not horribly dismayed by the facility. However if I paid $90+ per month like paying members do, I'd turn and run far far away.
Staffing is pretty terrible as far as fitness professionals go. Many are rude. I've had a few altercations with one and never has my issue been resolved. Talked to few other members similar issues. Checked reviews here similar issues. Most of the desk staff and service staff are nice and as helpful as possible. (Some are rude and lazy) Management just needs to rein in their personal trainers over inflated egos.
Equipment is decent enough, gets the job done. Recent remodel is "meh". Avoid peak hours..avoid late hours if you don't want to be around rude trainers.
Lifetime in Dublin is nicer and cheaper if you're looking for a lux gym. If you want the basics LA fitness is a good option. Even planet fitness is a nicer facility.