The question is not "comfortable", but "how comfortable", which is an important distinction.

Does comfortable mean being able to find specialist doctors? Or even just enough doctors? Being able to eat a variety of fruits/vegetables year round? Constant supply of avocados? Being able to live near family? How secure is one's income, or how many possible buyers are there for what you are selling? How are the schools for one's kids? Will the school community be of acceptable quality?

Of course, these answers will vary person to person.