Great place to stay! Felt like a “hotel” with 24/7 staff that were super friendly but also like an Airbnb with kitchen and washer. Towel warmer was a nice. The location could not be better. Stay here if you want to safe on transport for most places in Ireland. There is also a great atmosphere in the lobby. They have food, drinks and co-working space!
Note: parking garages close, they are not open 24/7. Sometimes they will open until 6 am or 8 am, this could be an issue with getting to the airport in rental car.