I was in unit 17. It was a nice space with a small separate eat-in kitchen area, neatly painted, with stylish lighting and ceiling fan. There was minor traffic noise from Ocean Drive, but nothing problematic (my unit was nearest to that road). There is also a subtle noise from the staff's laundry room that is next to it, also not a problem for me. The bed was comfortable. Shower and hot water were good. It's not directly on the beach, but just a (very) short walk from it, near the broadwalk and restaurants. There are several pleasant outdoor areas to sit in, some covered and with tables so you can have a meal out there.
Most important though was that everyone on the staff was consistently friendly and helpful. I'd definitely stay again.