We have to face facts, the reason there are so many sequels and remakes of movies from the 80s and 90s is because Hollywood peaked then. The 2000's marked the beginning of the decline, which has been rapidly descending in the last few years.
Despite this decline and despite the mediocre Force Awakens style influences in the script, the charm and humour... and of course the nostalgia saves this from being unwatchable, which is high praise.
Zazz as the robot steals the show along with the woman from Flight of the Concordes but I mostly left feeling a little sad that this movie wasn't made in the 90s and sad that Keane Reeves may not actually be immortal.