I went to Galaxy's Edge at Disneyland last week. There's only one ride at the moment. Walking around, it looks and feels like you're on Tatooine, though. It's impressive to stand under the scale replica of the Falcon, too. The cantina was fun, though expensive ($15-40 per drink). There's a droid DJ who spins alien sounding tunes, and every once in a while the classic cantina music comes up (though more of a dance version).
There were a lot of stormtroopers walking around harassing the tourists, and a First Order office also came out at one point. Otherwise, there's not a lot to it so far.