For Rent By Owner in Miami's nicest Hurricane Safe Harbor Marina. 120' Slip at Waterways Marina located in beautiful Aventura, FL. $ 4300 per Month (12 MONTHS), $4600 per Month (Month-to-Month) + Electric, Water, Wifi. Available immediately for Rent. WaterWays Marina is the only Marina enclave in Florida that is naturally protected from Hurricanes and High winds. 24 hour gated security. This prime location is near restaurants, walking distance to residential areas and Aventura mall. Very close to Ft Lauderdale airport.