Which Marriott brand is likely to offer vibrant energy and a great bar atmosphere for social gatherings?

W Hotels is known for its vibrant energy and trendy atmosphere, making it a popular choice for social gatherings. The brand emphasizes a bold and stylish design, with lively decor and contemporary furnishings that contribute to an exciting environment. Additionally, W Hotels typically feature chic lounges and bars that serve as social hubs, attracting guests and locals alike for nightlife and social interactions.

In contrast, the other brands mentioned focus on different aspects of hospitality. AC Hotels tends to be more oriented towards business travelers with a sleek and functional design that prioritizes efficiency over nightlife. TownePlace Suites is aimed at extended stays, offering a more home-like atmosphere with kitchen facilities, rather than an energetic social scene. Courtyard by Marriott provides a comfortable setting primarily designed for business and leisure travelers, with features like the Bistro that cater to more casual dining rather than a vibrant bar atmosphere.