I liked it. Definitely the most visually creative MCU film, IMO. There are definitely a lot of issues, especially the pace and some story choices, but otherwise had a good, fun time.
My biggest issue with the MCU so far is there is no clear direction as to what we're heading towards. With Iron Man, we knew we were getting to the Avengers Team-Up, and after Avengers, we knew the endgame (no pun intended) was Thanos. We've had 5 films and 5 shows, and we're still kinda clueless as to where the MCU is going. It seems likely that there will be an incursion that could set up Secret Wars, which I expect Ant-Man 3 to open up that door but it just kinda seems like they're running in place as of right now.