What are the Government Quarantine Facilities like?

Bumping this thread again because it seems to be newly relevant, with mandated stays in the government quarantine facilities (I guess?) if you’re coming from “key high-risk countries”.

So if I’ve got it right, anyone who has been in any of the current high-risk countries in the past 14 days is stuck in these places, rather than a presumably-better quarantine hotel, or home quarantine.

Note: maybe I’ve got this wrong and “government quarantine facilities” are not the same as “group quarantine facilities.”

Quote from CDC announcement linked below, emphasis added:

A. Travelers arriving in Taiwan from “key high-risk countries”(including those who have visited those countries in the past 14 days and those who have transited in those countries): after they enter Taiwan via airport or port, such travelers will be required to quarantine in group quarantine facilities for 14 days and undergo PCR tests for COVID-19 upon checking in at group quarantine facilities and at the end of their quarantine period; such travelers are not required to pay group quarantine facility accommodation and testing fees. Currently, “key high-risk countries” include Brazil, India, the UK, Peru, Israel, Indonesia, and Bangladesh.

B. Travelers arriving Taiwan from countries other than the seven countries will be required to stay in a quarantine hotel or a group quarantine facility at their own expense for 14 days after arrival; they shall also undergo a PCR test before the end of their quarantine period.

Bump prompted by this post, but discussion is currently spread over a bunch of threads: