Lusso is a great spot for a drink down by the lake on a steamy summer evening. The temperature always seems about 10 degrees cooler than the core, even though it is only a few blocks away. Don't worry as the night progresses they will come around with warm blankets for those that get chilly.
Their martini list hasn't changed much since it was Lago years ago. They have a good selection of original drinks, making it a stand out spot among the row of restaurants down on the boardwalk.
The food is also pretty tasty, although I can only speak for the Lamb and some of their appetizers. If you want a real hearty meal, I would go next door to Il Fornello, but for drinks and apps Lusso is the spot.
Fair warning, they shut down around midnight on weekdays, so prepared to get the boot if you get too cozy while enjoying their special cocktails and the view over the water.