Just got back from seeing it.
Flawed (but not as flawed as the first two prequels), but still really rather good. The tonal incongruity between some obvious kiddiness (comedy slapstick droiRAB, smart talking 14 year old sidekick) and some of the most brutal war scenes we've ever seen in a Star Wars film was odd, but I had a great time... and despite being kinda light on plot, it sure was extremely pretty to look at.
Based on this, I'll definitely watch the TV series of it.