@Dennis591 Airbnbs are not hotels, so you should not necessarily expect hotel standards & norms. At one time Airbnb had the slogan 'Live like a local' - You booked in the Philippines... Perhaps the place you booked WAS like the locals live.....? You can't necessarily expect American standards in developing countries.... (Tho' I've experienced some wonderful luxury hotels & guest houses in Asia.)
Also, you can list ANY type of property on Airbnb. Airbnb started with Airbeds in someone's living room. Occasionally, you find a listing which is still like this....
No, Airbnb don't inspect their 700,000 listings. It would be impossible. And you could not compare like with like, cos some Airbnbs are high end, & some are a simple spare room in a host's own house - which might be luxurious, or might be very basic. Quality control comes SOLELY from guest reviews, & Airbnb will de-list places with consistently bad reviews. (Unfortunate you were the first guest, where you wrote your bad review.)
Much customer dissatisfaction comes from people NOT researching what Airbnb is before booking, then blaming the host or Airbnb, when they booked something basic, but were expecting a luxury hotel!
The responsibility lies with YOU to read the description carefully, study the photos, & be sure you know what you're booking. I note the bad review you gave was for a NEW listing with no previous reviews..... Your bad! It would have been wiser to have booked somewhere with lots of previous good reviews = satisfied customers!
Tho' I note yours is the ONLY review, & he must have stopped listing, or maybe started a new listing, so as not to have your bad review putting off future guests.
The host's review of you was highly critical, so maybe there ARE two sides to the story? (And as @Robbie54 said, you originally gave a good review, then only started throwing accusations, once the host had written disturbing things about you.)
And finally, remember that hosting may be your host's only source of income.... Think carefully before you destroy someones's livelihood....?