It's way too long with no coherent storyline to keep you involved or interested.
The production values are very high and the look and feel of the movie are very rich... but it's not enough to hold the three hours together.
Beau is the unluckiest person ever... and he is constantly jumping from the frying pan into the fire (and through no fault of his own). This becomes incredibly tedious.
I watched the movie in 4 parts. No way I could sit through it in one.
I've watched three hour movies that just fly by... this one went by at a snail's pace and you really felt it.