where is o'briens in waterville area
- O'Brien's Irish Restaurant & Pub. âWingtastic!!â Review of O'Brien's Irish Restaurant & Pub. Description: O'Brien's Irish Restaurant & Pub is located inside the Best Western Plus Waterville. Newly remodeled with an open concept, the menu is sure to please anyone! Our rustic charm will have you coming back again and again!! There are newer reviews for this restaurant.