Got to re-iterate GF's question - what type/s are you looking at?
The Gulfstream 450/550 program at Long Beach and Savannah with FSI are spot on - as good as I would expect for the money paid. The Hong Kong training centre has the same standards, but the prices remain at a premium which makes it a less attractive option.
My personal experience at CAE in Dubai for a 450/550 recurrent was nothing short of a mess. Equipment, staff and curriculum all failed at one time or another in a very short space of time. No study notes, no updated QRH, no AFM/AOM review, and no cross-pollination with other operators. The only solid benefit was an included business class airfare there and back. Colleagues who have been through the program at CAE Dubai have had similar experiences. CAE Dubai training was much cheaper than FSI - but at the end of the day, you get what you pay for!
Interestingly, work colleagues who have conducted training on the Global with CAE in Dubai have had positive comments. So I go back to the original question... on what type are you training?