The biggest thing people overlook is that a lot of buildings in Miami call themselves luxury without delivering it. Check the actual floor plan sizes — real luxury means 2,000+ square feet for a three-bedroom, private outdoor terraces, and condo-quality finishes throughout. Amenity depth matters just as much. The best buildings right now are offering private marinas, bayfront pools, spa facilities, concierge service, and on-site restaurants. FIVESIXTY Waterfront Residences + Club in Edgewater is a good benchmark for what that actually looks like — private marina for vessels up to 70 feet, bayfront pool, padel court, golf practice facilities, and a waterfront restaurant from Gioia Hospitality Group.