A survey says the Bay Area is home to some of the top internships in the country.

Based entirely on internship reviews, career site Glassdoor found Facebook narrowly edged out Google for the top spot.

The "Silicon Valley Business Journal" says interns at Google can earn upwards of $6,000 a month.  

Other large Silicon Valley employers that made a strong showing on the list include Intel, Apple, Yahoo, and Hewlett-Packard.

A different study says that in the south bay, San Jose is the happiest city to work in in the country.  Website Careerbliss.com says their rankings are based on reviews that factor in work environment, compensation, growth opportunities, company culture, and control over daily tasks.  

Washington, D.C., San Francisco, Las Vegas, and Salt Lake City round out the top five cities.

Not quite so lucky, Cincinnati is the unhappiest city to work in.