Hm. Well, let me answer the questions in order.
1) Was the movie any good?
That depends. Do you like shallow, overacted, relatively plotless and deus ex machina special-effects extravaganzas? If you answered yes, this movie is for you! Or if you are under the age of say 14. If you'd like something with some substance that you won't quickly forget, a summer movie with more than just flashy computer animations and melodramatic interactions between characters (like when Storm and Nightcrawler have the lovy-dovy discussion of faith vs. anger . . . I was about to be sick), I suggest you see something else.
Although the reviews for it are generally positive, I would caution you about listening to them. Remember that the critics have to accurately predict how much the public will like a movie at least sometimes, or they lose their jobs. This one is a no brainer, as far as that is concerned.
If you listened to what I said in (1), the answer to question 2 should be moot, but just in case . . .
2) Do you think it was suitable for children to see?
Um . . . that's really up to you as a parent. There's a lot of people getting stabbed by Wolverine, and then there's some Wolverine getting shot and stabbed (a lot), but not much blood, cause he heals fast or something. Beyond that, most of the violence occurs off camera, it pans away before whats-his-face gets plastered. I dunno, though. The wolverine getting stabbed stuff (especially the sheer number of times he gets stuck) made even me a little queasy, and I like to think of myself as being relatively experienced in movie gore (has anyone seen Akira and other such films?). I wouldn't take anyone younger than 13 with me, which is appropriate, given the PG 13 rating.
3) No offense, but I will decline to confirm myself a sex-crazed adolescent male, and will not "rate the Fabulous Babes" in the movie.