I saw it this weekend and didn't like it at all. Thought the story was all over the road and, read later, that they took a ton of timeline liberties to make the story appear more interesting.
For instance, Mercury didn't tell Queen he had AIDS before Live Aid and that was not at ALL the reason they got back together for that "once in a lifetime" or farewell type performance. They ended up touring together the year after.
I thought a lot of the scenes were fluffy and contrived. Like how they were just fooling around in the studio and came up with Bohemian Rhapsody. The Mike Myers scenes were awful. The last 15 minutes was great, but the 2 hours leading up to it, I thought, was kinda cheesy.