This show is great, because it doesn't take itself seriously. It's an over the top comedy with exaggerated acting and cheesy romance with some mystery elements thrown in. It's not a masterpiece, but if you go in without any expectation, you'll get some great mindless entertainment.
It's a satire of a horror - there's no jumpscares, tension or gore. It's just a lot of screaming and some costumes and visual effects.
Personally I'd prefer if it was much shorter. There were instances of repeated scenes from the past that were just unnecessary. Seeing the same scene for the fourth time I was like "yes, we get it, this happened before".
Win and Wit's relationship was done pretty well. I sympathised a lot with their story and them as characters.
I can't say the same about Kim and Tha. I don't really get how their relationship happened given what we've seen on the screen. I didn't feel any of their actions said "we're falling in love". It felt like they were supposed to like each other because of the set up, so they did. A bit awkward to be honest.
Also it's funny how the show starts with there being a covid case in the building, but it isn't discussed at all throughout the whole show. How's the patient doing? Who's taking care of them? It seems like the charaters we see on screen are the only ones in the building, but none of them is sick, lol.