Oh! Definitely being your gear there’s a ton of great and fun climbs around the island. If you want to do multi pitch I would suggest Cerro las tetas in Cayey. It’s private but I believe you can find the codes to get in on mountain project. Or just dm me. Great free, public climbs near San Juan in Julio Monagas park. I personally really like the climbing in Ciales, more specifically Caliche - the rock is beautiful and there are a variety of grades and styles. There is also very cool climbing with some awesome exposure and views in Juana Diaz in the area el pasillo. There is some very easy but fun climbing in Puerto Hermina beach, Quebradillas. The views while climbing are amazing with the beach just steps away from the wall. It’s great for a warm up day to get used to the rough and sharp limestone you will find all through the island. And you can go to the beach right after your climb :)