I've only visited - plan to stay in a month (or maybe early 2024) to give them some time to fix up early service issues I'm sure.

Entry level rooms are a bit odd size (too small) and flow-wise, but once you go into the higher categories and suites, it's fine.
On that note, their photos look awful - looks like a weird Hyatt Regency or something. The actual product is very nicely done up...so ignore their photos.

I've always maintained the Regent had the best F&B of any luxury hotel in Hong Kong, and every restaurant except Spoon is back, and Yan Toh Heen (now Lai Cheeng Heen again) has stayed open more or less throughout.