Still not as good as The Martian, but very enjoyable. Weir has still distinctive style of writing his main characters - if you've read one of his books, all of them feel familiar. Luckily that style is entertaining 😄 
That annoyed me with Artemis, as the main character was female, and of muslim descent, and the character felt the same as white male in Martian. But with this book he stayed with his familiar trope, and it worked. 

I really enjoyed the mix of flash backs in the main story line. That's not common for me 😅 
And the main relationship, and the ending, was pretty perfect!