I liked the pack. I don't play it all the time, but it was great when I was doing a storyline with a scientist/robotics Sim and had him go on a space adventure. I love the costumes for Cos play and parties. I don't think I've played through the rebel adventure yet, but I did the other two and they were fun, but not something I'd probably do lots of times, I mostly used them as a way to learn the features of the pack. I'd rather just free play on the planet, like as a little vacation, and do my own thing now that I've experienced the story adventures. The sci-fi build-buy is nice if that's an aesthetic you're going for. I use some pieces when doing a futuristic looking room. I do like the clothes, though, and have used them on regular Sim, particularly one of my Sim who was an actor, so I could pretend he was in a sci fi show.
I also liked My First Pet when I first got it (the hamsters and other critters are cute and not too difficult to care for), and I like the new rodent fever death and the rat costume, but I don't actively play this pack all the time, just as I don't always have a pet in my household from cats and dogs or animals from the horse ranch/cottage living packs either. It just depends on my story. I found the small pets nice for some of my families with kids, but like I said, I don't use them all the time. If I didn't have the pack, I probably wouldn't miss it.
