Hi Kath - all the information is on our website with this link: goldacreestates.com/en_US/realestate/top/027093-42228 You should always check the main site as ALL the properties available are registered there. Regarding the hot tub and pool idea the roof is a shared space so i would not recommend this as it would require the agreement of the other owners. I would say there is a safe swimming beach around the corner as it is really close to the Marina! :)