That's what their glamping tents are? I have a feeling photos of these tents are not in the PR portfolio. $80 a night for a Walmart tent? You could buy, like, 3 of them for that price.
For any kind of communal activity like this (except at a campground or festival, where you're actually camping), I would expect, at the very least, a large walled tent, on its own platform, with significant sidewalls and a beach view. You should be able to roll up walls, front flaps and back flaps, just to keep the damp from out of the tent, and bring fresh air in. A composting toilet per tent and outdoor shower.
Here's the kind of bathroom and other amenities (slide show) I would expect. This is from the Visit Puerto Rico site:
Pitahaya Glamping Retreat Glamping provides an excellent opportunity to escape the hustle and bustle of the city and seek out and relax in truly magical places. Pitahaya Glamping Retreat, the first Puerto Rican glamping site truly fits that description.
www.discoverpuertorico.com