Stayed here two nights in late June. Yes, executive lounge was available (I'm Diamond) or breakfast with the buffet in the restaurant. As far as the lounge, they had hot dishes and plenty of snacks in the lounge for breakfast and happy hour. You could make a meal out of it if you needed/wanted to. Desserts later in the evening. I think they are renovating the lounge so right now it is set up in the lobby.
We had a great stay. The staff was super, the room was spacious and in good shape. The shuttle boat over to the island worked out pretty good - very little waiting.