Great Irish pub in Vienna. One of the best places as far as atmosphere during sports events (Soccer, Rugby,..) goes, but you better reserve a table beforehand. Tends to get crowded when an event is on. Good food and a they serve Cider and Guinness. It's become slightly expensive recently though...

Sehr gemütliche Pub-artige Lounge/Bar/Restaurant. Sehr nettes personal, gutes Essen zu vernünftigen Preisen, und empfehlenswerte Mittagsmenü-Specials....

I basically grew up in this place, but I'm not sure if that is a good thing...

Paddy O'Briens, also know as "The Irish House" is one of the most polarizing Irish Pubs in the city. You either love it or hate it. I'll try and give you an objective overview:
Pros:
- Cheap
- Centrally located
- Cider and Guinness
- Even cheaper specials during the week
- Usually full

Cons:
- Too full
- Smokey as hell
- The toilets
- Tons of "kiddies"
- Due to the great prices loads of drunks later in the evening...

Don't be fooled btw, the main part of the pub is in the cellar, the first floor is only the gateway... ;)