Live and Let Die was an attempt to cash in on the blaxploitation craze, more or less. It features a lot of the blaxploitation tropes (jive-*** mothaf***as, afros, Nawlinz, voodoo, drugs). It does have some cool stuff though for sure. The villain is entertainingly crazy, and the attempt to blend gritty blaxploitation/70s cop drama drug running plots with the megalomania and mad science **** typical of 007 movies is unique to this movie only. It has a few good fistfights and some of the New Orleans stuff is actually pretty neat. All in all the Caribbean atmosphere definitely adds a lot to the table here in terms of breaking the 007 mold a bit, so it might be better to watch after you've already seen all the Bond tropes in action. Then again you've seen GoldenEye onwards, so that might be enough to appreciate it? /shrug. The bad: They also wanted to cash in on the 70s craze of muscle car chases and "dagnabbit" type characters, and as such we have to put up with an extended sequence where Bond does admittedly cool car stuff but is being plagued by an obnoxious southern Sheriff. The Sheriff actually makes an appearance in another Bond movie later on, and that appearance is much worse, so if you've seen that one already (Man with the Golden Gun I believe), know that this one isn't nearly as bad. Overall it's a unique entry and enjoyable but has its flaws.
The Spy Who Loved Me is classic Bond. It is everything good about the largescale megalomania type Bond flicks. The story is good and unfolds in an interesting way that requires Bond to do actual (gasp) spy and investigative work as opposed to the villains politely spelling out their motivations for him. It has a lot of very cool scenic locations like Egypt and such, and some of the better fights in an older Bond flick, as 007 disposes of the guys with equal parts class, deadly skill, and casual annoyance. It also gets the coldness of Bond just right, where he almost has a sense of humor about offing the bad guys but gets serious when it matters. The villain, Carl Stromberg, is every cliche the 007 movies ever inspired rolled into one, but he's superbly acted and menacing as all ****. Also, the first (and best) appearance of Jaws, the enormous ***-kicking hitman with metal teeth. He has some really fun fights with Bond that never get boring. Add in some of the sexiest and toughest Bond girls ever, a Lotus Esprit that turns into a ****ing combat ready submarine, and yeah, great movie. So much fun.
Moonraker is... what it is. It's an attempt to cash in on Star Wars. It's an interesting curiosity, and I did really like the villain, Hugo Drax. He had a lot of conviction that helps save the movie. The pacing is kind of stodgy, though, and the plot unravels in a less than interesting way. Plus there's a cringeworthy subplot involving Jaws near the end, and some cheese throughout. In the bright side, Jaws is back, and that means he gets to have some ballin' fights with Bond.
For Your Eyes Only probably one of the darkest Bond movies by far. I think I would recommend saving this one for later. It subverts an endless number of Bond tropes, shows Bond at his darkest, and just breathes a lot of new life into the franchise, which was kind of slipping into just trying to rip off whatever the common trends were for a while by this point. A good example being that one of the main female characters is a 16-17 year old girl who, like all girls, falls for Bond, and Bond has to control himself instead of indulging for once. Little nuances like that help reestablish what a Bond movie is all about while discovering new horizons of all that is 007 are what make it so good. The plot is equal parts gritty and huge. But the main reason I would recommend saving this for later is that this movie contains the end of Blofeld's story, and you havent' seen any movies with Blofeld yet. That's kind of a big deal, as Ernst Stavro Blofeld is Bond's arch enemy, so seeing the end of their story before the rest of it would just be... weird as ****. Plus you'll appreciate the freshness of the movie more later, too.