Starting with the positives, the location and size of the flat are great for Hong Kong. Having stayed here for 3 weeks it was nice to cook for ourselves.
However, the furniture and amenities in the flat are old/looked second-hand and a bit dirty. One of the mattresses has a dip in it, the wardrobe door was wonky, the sink was leaking during our stay (someone tried to fix it but it was still broken when we left), and there were random bits of cellotape holding the shower railing in place.
The hosts were good to communicate with at first, and so I extended our stay by one week. Towards the end of our stay they sent the cleaner one day early, and then I got messages and calls from the hosts about not having paid for the full amount of nights followed by demands for screenshots to show the payment had been made. It's easy enough to check your bank account, and I found this to be very unprofessional. In addition, they initially offered to transfer our luggage to another place upon check-out, and then revoked the offer and tried to charge us $500HK for a late checkout fee which I thought was pushy given how much I've already paid for 3 weeks!
I'm staying in a hotel now which is cheaper and nicer. I would only recommend this place if you are doing quarantine because there is space and a kitchen - otherwise it would be cheaper and more comfortable to stay in a hotel.