Living conditions aboard a Flower-class corvette

What was habitability like aboard a Flower-class corvette?

Cramped but survivable: roughly 89 people lived aboard a ship of about 1,000 tons.

A Flower-class corvette packed about eighty-nine people into a hull of roughly one thousand tons. The accommodation resembled an extremely confined summer-camp dormitory. The ship was crowded and uncomfortable, especially on long Atlantic duties. Other seagoing accommodations could be worse, so the answer is cramped rather than uninhabitable.