I really enjoyed the movie, but it also left me kinda disappointed, if that makes sense. I don't think I will really know how I feel about this one until I see what they explain in the following movies.
Essentially, the movie was a lot of fun, but the writing was AWFUL. They managed to somehow make an exact copy of ANH, but still make everything that happens completely nonsensical. Obviously way better than the prequels, but it was bittersweet in that I left the theater feeling like it wasn't quite right.