I too, heard it was not that good. Still will go see it because of the action in the movie theater is always the best experience. To me, Godzilla is the best of the summer that I have seen. Thought it was better than X-Men. Don't get me wrong, I did like X-Men. The one I was very disappointed in was, The Amazing Spiderman"! It was so long, slow and so cheezy with jokes. Think I will I be disappointed in Transformers with what I thought of the summer movies that I have already seen??
I was very disappointed with The Amazing Spiderman too. Although I did like X-Men better than Godzilla, I really like Godzilla. So, based on that, you may walk away from Transformers the same was I did....entertained.