While there is no real pool here, this bar still deserves its name due to the blue tiles on the wall and the curved bench that really make you feel like you're sitting in a swimming pool. As it's located outdoors, it's only open when the weather is warm, but it is covered, so a little rain won't prevent it from pouring drinks. We ordered a Margarita at our table and were rewarded with a properly blended cocktail in no time, including the compulsory salt on the rim. In addition to mixed drinks and beers, there's also some food available, such as the chilli con carne taco, which was was solid and tasty and promptly washed down with a bottle of Corona beer. Please note that the crowd here loves to dress up rather stylishly and the only minor complaint we had was that it can get a bit sticky under the roof when it's really hot. Enter via the Hotel Helvetia building.