I have to say that, in complete honesty, I enjoyed the trilogy. It was so nice to have back the feeling of being transported to Middle Earth, to see again some iconic characters like Bilbo, Gandalf, Elrond and Galadriel, and being presented new ones, like Thorin and his company. Rediscovering enchanted places like the Shire and Rivendell was heart-warming, and descovering new ones such as Erebor, Mirkwood and Lake-Town has been intriguing and interesting.
Yes, indeed there have been some choices in the realization that left me a bit baffed, some even slightly disappointed me, but in the end not that much, as I do enjoy variations. I can see that Weta's team had wanted to have quite fun with these movies and many things were a bit over the top, especially in the last chapter, but that's not really news (if one thinks King Kong).
Overall, the Hobbit Trilogy has satisfied me. Despite everything, it has been a memorable jump back to Middle Earth.