The Ocean Gate Inn offers a variety of room types including King Rooms, Standard Queen Rooms with Two Queen Beds, and King Rooms with a View. Smoking is not allowed in any of the rooms. All rooms can accommodate 2 adults and have a bed size of either King or Queen. The room size for the King Room, Standard Queen Room, and King Room with View is 366 sqft.

From the provided data, the featured amenities at the Ocean Gate Inn are an outdoor swimming pool, a spa tub, and a fitness center. These amenities suggest that guests can spend their time at the hotel by relaxing and rejuvenating in the pool, enjoying a soak in the spa tub, and maintaining their fitness routine at the fitness center.

Additionally, the provided data does not list any other specific amenities. However, it is common for hotels to offer other leisure amenities such as a restaurant, a bar, a lounge area, or even a game room. Therefore, guests at the Ocean Gate Inn may also have the option to dine at the hotel's restaurant, enjoy a drink at the bar, or spend time in a designated lounge area.

Overall, guests can make use of the hotel's leisure amenities to unwind, stay active, and enjoy their time during their stay at the Ocean Gate Inn.