Bocagrande looks a bit like Manhattan and our hotel (Hyatt Regency) is part of the skyline. Fortunately we got a room on floor 28 with an amazing view onto the ocean.
The main attractions were the 3 pools on 13th and 14th floor. Especially the longest one - with a length of maybe 25 meters - invited to do laps in the early morning hours and in the night without getting burned by the tropical sun.
Hotel room and the spacious pool- & bar-deck offered amazing views onto the Caribbean ocean and the bay. One we watched a submarine which was leaving the marine harbor.
We really enjoyed Cartagena and we plan to come back not too late.