If you have been following the different forums, you get a flavor for why each group favors their own. Pups are least expensive, easy to tow, but require more setup work. Full trailers and fivers are more or less pre-set up once you unhook and level them. They also tend to require larger tow vehicles. The in between is the hybrid. I went from an 8' Jayco Jayfinch which I camped in for 30 years to an HTT. Was going to to go to the fiver route, had it picked out but my health and the economy didn't cooperate so, upon retirement I got a 24' HTT. I have to say I enjoy sleeping under canvas (and have never had to set up or take down in the rain-just luck I guess), and the big plusses are a smaller tow vehicle, a 30' trailer with only having to tow 24', and all the comforts to with stand incliment summer weather. There are downsides as others have talked about--the setup and packing in the wet. The actual setup time for a bunk to fold it and pack it is really pretty minimal, the time comes in making the beds if you use other than sleeping bags. The other is condensation. Personally I have never had any on the inside of the tenting, I get some in cooler weather between the mattress and the bunk door. As of yet, I haven't heard of a solution for that one other than lift the mattress and let it dry.
All in all, I like the HTT, but it is certainly not for an area of rain, cold weather, or maybe full timing. We are retired occasional campers and it suits us nicely.
Good luck and enjoy whatever you decide. Remember it is your trailer, not someone elses so base it on what you like and want.