I'm seeing lots of positivity here, so I'll be the boring one. I enjoyed it but they didn't quite land it for me. Things that would have been funny in an out-and-out sitcom felt wrong in the context of a 'serious' Trek show. For example, Mariner and Boimler having a really inappropriate discussion about how hot Spock was, while Spock was right there, during a senior staff meeting - it was a bit too jarring for me. You kind of got the feeling the 23rd century officers were all left wondering why 24th century Starfleet is so unprofessional. I think they got this the wrong way round by making it a SNW episode instead of a Lower Decks episode.
Separately though, given that we know Spock and Chapel don't make it, I like that in the two episodes since they got together they have hinted at two separate reasons why they might split up: first the possiblity it's triggered by them having different attitudes to reporting the relationship to Starfleet, and now Chapel's Boimler-induced insecurities about whether she might hold Spock back from doing something great with his life.