Great Bar staff - Hi to Charlie! - great beer, great atmosphere, great views!! We will be back!! This a a lovely bar - sit outside and enjoy the beautiful views and watch the sun go down with a good beer - what more can you ask for! more

Great pub. The "Kilkenny" beer is the best in Portugal. Ambience is just what you want on hols. The bar staff, Ana, Soule, Charlie and Anna(?) are just the best. The grey bearded Irish man more

Was at O.Neills Pub today, sat down at the bar. The girl behind the bar was totally uninterested in our presence. She saw us come in but did not react. Having been at an other pub earlier today where the staff was very friendly we went back there and got a friendly welcome. if this place does not want customers... more

we went to this place and waited 10 minutes without getting served. Staff were oblivious to waiting customers! couldnt wait any longer and decided to find somewhere else, 100 meters away in the next road was a Portugese pub... Was served in seconds and the atmosphere was more lively. forget o`neills its rubbish!!! more

My wife and I spent 5 days (and 4 nights) in Cascais, Portugal from September 30 to October 4, 2008. During our Cascais visit, we stopped at O'Neill's on three separate ocassions, twice for afternoon drinks in the outdoor seating area and once for the "Irish Breakfast." We liked the ambience and we had fun meeting and talking with other... more

Great little bar for a daytime pint. The staff were chatty and the beer was cold. You don't really need anything else in a pub. Sit outside in the sun with a Super Bok and massage your shop weary feet. more