** SPOILERS **
There are a few minor spoilers below, nothing too major I hope.
** ** ** ** **
So, saw it for the first time last night and here's my review. I'm off to see it again next week, with parents -- rather than friends last night -- and that I'm looking forward to a second viewing is a good start, I suppose.
There's a few things to be a bit disappointed about, I thought. A lot of the plot is not exactly original -- even in the Star Wars Universe a fair amount happens here that also happened in previous films, and it got a bit too predictable at times, particularly some of the end sequence. That said, there's also some freshness to it and there are major plotlines set up that have been established as likely to continue into the next film. One of the most important of this (spoiler) is that the main bad guy, Kylo Ren, doesn't actually die cheaply -- like Maul in the first prequel or Count Dooku early in the third. Plenty of potential for a decent trilogy story.
A few other slightly weak points: perhaps it was inevitable that there would be a lot of stuff thrown in for nostalgia's sake. It's usually not too heavy, but there are a couple of moments in the sequences on the Millennium Falcon that didn't add much other than "ha, I recognise that bit from A New Hope!" or some such -- and maybe a few too many monsters and aliens in background, although not quite so inyufface as Lucas got into the habit of doing. Also -- again, understandably -- the presence of Han Solo, Leia, C3PO, R2D2, Chewie etc, from the original trilogy at times makes it harder for the new stuff in the film to get the attention it really needs. Mostly the linking is fairly natural, but in the next two films I'd hope to see less of the old and more of the new.
Moving on to the strong stuff, then: the new leads are great: Finn, who starts off with a storyline that I'm not entirely sure I buy but ends up great, and I'll look forward to seeing where his character goes; Po Dameron, a skiled pilot that was maybe a little underused in the film but also seems to be the first time you see a skilled pilot in Star Wars and think "actually yes, he really *is* skilled"; Kylo Ren, a villain with plenty of depth owing to his obvious internal conflicts and aforementioned lack of dying off too early. And Rey. Rey, Rey, Rey. It wouldn't be too wrong to say that Rey carries the film from "at least it didn't suck" to "wow this is a seriously good film". Incredibly strong character, given some great scenes and dialogue, capable of outshining the fan's favourite Han Solo when they share the screen, and just an all-round kick-ass heroine. The film is, in large part, her story, and while it parallels Luke's in Episode IV massively (stranded on desert planet, finds droid with important information, runs from forces of evil, drawn into fight to save the galaxy), the embellishments to the basics, and Daisy Ridley owning the character, make it look fresh enough that you stop caring. No Damsel in Distress she, and a scene early on in the movie hammers this message home in some style.
The first time through watching it I was distracted a little by the constant thought "please don't suck, please don't suck" -- and it doesn't, so at least there's that, but it makes it hard to come up with a true rating. Maybe on a second viewing it'll be easier to judge the movie fairly. On a scale out of 10, though, and comparing to only the other Star Wars movies (with A New Hope scoring 8/10, Empire 9/10 and Return of Jedi 7/10 -- all the prequels somewhere between 2 and 4), I would give it a 7/10, or perhaps 8 at a pinch. There's nothing stupid like teddy bears beating up elite fighters -- most of the marks lost are down to a recycled plot from Episode 4, though, along with one scene in the middle of the film where our heroes are running from vicious man-eating monsters that is just too silly. Absent that scene and with a slightly fresher plot, 9/10. Well worth a watch!