nice/good not interchangeable here?
Is the "quite" here operating in British or America English?
Wiktionary at https://en.wiktionary.org/wiki/do%C5%9B%C4%87 gives alternative meanings for "dość" as "sufficiently" or "enough".
In my language (Brit Eng) "dość" can have a whole range of meanings depending on how you say it :-) . The course is primarily US Eng though...
It is quite a fine day
To my understanding, 'fine day' refers to the weather. Which would most probably be "ładny dzień".