Thank you both and re Boca - we went with an open mind but based on past experiences I wasn't expecting much. As it turns out, it was a lovely experience. The service staff was friendly and personable and we were seated at a waterside table so once the sun set (we also were able to see that big yellow ball drop below the hills if not directly into the water......) and the outdoor lights were turned on, we got to watch the fish (are they tarpon?) swimming about, too. And before the sun went down, I saw the first jellyfish I've ever seen down here. They've never been prevalent or noticeable in the places we go at the time of year we're here. it truly was a nice evening in every way.