The No24 Ventnor hotel offers deluxe double rooms with either a bath or shower. These rooms have a size of 140 sqft and 118 sqft respectively. Smoking is not allowed in any of these rooms, and they can accommodate 2 adults with a double bed in each.

Unfortunately, the provided data does not list any specific leisure amenities for guests to enjoy at the No24 Ventnor hotel. However, based on the featured amenities, guests can spend their time at the hotel by enjoying the adults-only atmosphere. This provides a quiet and peaceful environment for guests to relax and unwind.

Additionally, guests can visit the hotel's bar where they can enjoy a variety of beverages and drinks. This can provide a social atmosphere where guests can mingle and meet new people.

While the data does not provide specific details about other amenities, it is possible that the hotel may offer additional facilities or services for leisure activities. It is recommended to contact the hotel directly or visit their website for more information about the available amenities and how guests can spend their time during their stay.