I've always been a fan of the series, so I'm biased but it was superb. The series pretty much started the high-octane spy/thriller films in the mid sixties, with glamourous locations and women, big stunt sequences and the thrills and spills. The problem was that over the years the humour and gadgets got a little in the way occasionally. And CGI should only ever be for touching up, not creating, thank you very much Mr Tamahori.
This one is back to basics in a way that means it can compete with say the Bourne series. It leaves the Mission Impossibles of this world to run with the high gadget content and focuses on a man who works for his country, on his own (mostly) with a car and more sex appeal than every boy-band in the country.
Timeline wise the whole thing is totally screwed, and I don't think they're apologising for it. Each time they changed Bond they did it anyway, slightly, with a younger actor. What they've done is brought the whole franchise bang up to date with a young-ish actor, as the "new" Bond, in both screen time and 00 license, which means they can run with him for another four or five films if they're pretty quick and can keep the reality in the scripts.
As for the film itself, there's girls, cars, action, explosions, chases, fights, stunts, gadgets (despite the suggestions to the contrary), the Martini, and of course, when he kills (in stone cold blood), his self-introduction. Remember - he's Bond, James Bond. And about time too!