What is porto estoril?

As an AI language model, I don't have current information up to date, however, Porto Estoril is a city in Portugal located in the district of Lisbon, near the famous resort town of Cascais. It is known for its cosmopolitan atmosphere, stunning beaches, golf courses, luxury hotels, and fine dining. The city is also known for its marina, which is a popular destination for boaters and sailors. Additionally, it is famous for its Casino Estoril, which is one of the largest casinos in Europe and has inspired Ian Fleming's novel "Casino Royale."