I've been debating whether or not to use a TA. I've always booked my trips on cheapcarribean website and they've always bee super cheap and very helpful. I've checked out 2 TAs and both wanted room blocks for a certain amount of days, we could only book certain type of rooms, and both were more expensive that cheapcarribean website. I'm unsure of what to do at the moment but I'm going to reach out to a few more TAs and if I can't find what I want, I'm just going to give my guests a few websites I trust and adore and let them book on their own.